28697195856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 320

約数和(自身を含む): 89353392128

約数和(自身を除く): 60656196272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 73, 74, 84, 103, 111, 112, 146, 148, 168, 206, 219, 222, 259, 292, 296, 307, 309, 336, 412, 438, 444, 511, 518, 584, 592, 614, 618, 721, 777, 824, 876, 888, 921, 1022, 1036, 1168, 1228, 1236, 1442, 1533, 1554, 1648, 1752, 1776, 1842, 2044, 2072, 2149, 2163, 2456, 2472, 2701, 2884, 3066, 3108, 3504, 3684, 3811, 4088, 4144, 4298, 4326, 4912, 4944, 5402, 5768, 6132, 6216, 6447, 7368, 7519, 7622, 8103, 8176, 8596, 8652, 10804, 11359, 11433, 11536, 12264, 12432, 12894, 14736, 15038, 15244, 16206, 17192, 17304, 18907, 21608, 22411, 22557, 22718, 22866, 24528, 25788, 26677, 30076, 30488, 31621, 32412, 34077, 34384, 34608, 37814, 43216, 44822, 45114, 45436, 45732, 51576, 52633, 53354, 56721, 60152, 60976, 63242, 64824, 67233, 68154, 75628, 79513, 80031, 89644, 90228, 90872, 91464, 94863, 103152, 105266, 106708, 113442, 120304, 126484, 129648, 134466, 136308, 151256, 156877, 157899, 159026, 160062, 179288, 180456, 181744, 182928, 189726, 210532, 213416, 221347, 226884, 238539, 252968, 268932, 272616, 278203, 302512, 313754, 315798, 318052, 320124, 358576, 360912, 379452, 421064, 426832, 442694, 453768, 470631, 477078, 505936, 537864, 545232, 556406, 627508, 631596, 636104, 640248, 664041, 758904, 829207, 834609, 842128, 885388, 907536, 941262, 954156, 1075728, 1112812, 1169977, 1255016, 1263192, 1272208, 1280496, 1328082, 1517808, 1658414, 1669218, 1770776, 1882524, 1908312, 1947421, 2225624, 2308333, 2339954, 2487621, 2510032, 2526384, 2656164, 3316828, 3338436, 3509931, 3541552, 3765048, 3816624, 3894842, 4451248, 4616666, 4679908, 4975242, 5312328, 5804449, 5842263, 6633656, 6676872, 6924999, 7019862, 7530096, 7789684, 8189839, 9233332, 9359816, 9950484, 10624656, 11608898, 11684526, 13267312, 13353744, 13849998, 14039724, 15579368, 16158331, 16379678, 17413347, 18466664, 18719632, 19900968, 23217796, 23369052, 24569517, 27699996, 28079448, 31158736, 32316662, 32759356, 34826694, 36933328, 39801936, 46435592, 46738104, 48474993, 49139034, 55399992, 56158896, 64633324, 65518712, 69653388, 85408321, 92871184, 93476208, 96949986, 98278068, 110799984, 129266648, 131037424, 139306776, 170816642, 193899972, 196556136, 256224963, 258533296, 278613552, 341633284, 387799944, 393112272, 512449926, 597858247, 683266568, 775599888, 1024899852, 1195716494, 1366533136, 1793574741, 2049799704, 2391432988, 3587149482, 4099599408, 4782865976, 7174298964, 9565731952, 14348597928, 28697195856]

約数ペア:

[(1, 28697195856), (2, 14348597928), (3, 9565731952), (4, 7174298964), (6, 4782865976), (7, 4099599408), (8, 3587149482), (12, 2391432988), (14, 2049799704), (16, 1793574741), (21, 1366533136), (24, 1195716494), (28, 1024899852), (37, 775599888), (42, 683266568), (48, 597858247), (56, 512449926), (73, 393112272), (74, 387799944), (84, 341633284), (103, 278613552), (111, 258533296), (112, 256224963), (146, 196556136), (148, 193899972), (168, 170816642), (206, 139306776), (219, 131037424), (222, 129266648), (259, 110799984), (292, 98278068), (296, 96949986), (307, 93476208), (309, 92871184), (336, 85408321), (412, 69653388), (438, 65518712), (444, 64633324), (511, 56158896), (518, 55399992), (584, 49139034), (592, 48474993), (614, 46738104), (618, 46435592), (721, 39801936), (777, 36933328), (824, 34826694), (876, 32759356), (888, 32316662), (921, 31158736), (1022, 28079448), (1036, 27699996), (1168, 24569517), (1228, 23369052), (1236, 23217796), (1442, 19900968), (1533, 18719632), (1554, 18466664), (1648, 17413347), (1752, 16379678), (1776, 16158331), (1842, 15579368), (2044, 14039724), (2072, 13849998), (2149, 13353744), (2163, 13267312), (2456, 11684526), (2472, 11608898), (2701, 10624656), (2884, 9950484), (3066, 9359816), (3108, 9233332), (3504, 8189839), (3684, 7789684), (3811, 7530096), (4088, 7019862), (4144, 6924999), (4298, 6676872), (4326, 6633656), (4912, 5842263), (4944, 5804449), (5402, 5312328), (5768, 4975242), (6132, 4679908), (6216, 4616666), (6447, 4451248), (7368, 3894842), (7519, 3816624), (7622, 3765048), (8103, 3541552), (8176, 3509931), (8596, 3338436), (8652, 3316828), (10804, 2656164), (11359, 2526384), (11433, 2510032), (11536, 2487621), (12264, 2339954), (12432, 2308333), (12894, 2225624), (14736, 1947421), (15038, 1908312), (15244, 1882524), (16206, 1770776), (17192, 1669218), (17304, 1658414), (18907, 1517808), (21608, 1328082), (22411, 1280496), (22557, 1272208), (22718, 1263192), (22866, 1255016), (24528, 1169977), (25788, 1112812), (26677, 1075728), (30076, 954156), (30488, 941262), (31621, 907536), (32412, 885388), (34077, 842128), (34384, 834609), (34608, 829207), (37814, 758904), (43216, 664041), (44822, 640248), (45114, 636104), (45436, 631596), (45732, 627508), (51576, 556406), (52633, 545232), (53354, 537864), (56721, 505936), (60152, 477078), (60976, 470631), (63242, 453768), (64824, 442694), (67233, 426832), (68154, 421064), (75628, 379452), (79513, 360912), (80031, 358576), (89644, 320124), (90228, 318052), (90872, 315798), (91464, 313754), (94863, 302512), (103152, 278203), (105266, 272616), (106708, 268932), (113442, 252968), (120304, 238539), (126484, 226884), (129648, 221347), (134466, 213416), (136308, 210532), (151256, 189726), (156877, 182928), (157899, 181744), (159026, 180456), (160062, 179288)]