28228270392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3847}}^1$

素因数の和:4103

約数の個数: 256

約数和(自身を含む): 93977395200

約数和(自身を除く): 65749124808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 211, 216, 252, 276, 322, 378, 414, 422, 483, 504, 552, 621, 633, 644, 756, 828, 844, 966, 1242, 1266, 1288, 1449, 1477, 1512, 1656, 1688, 1899, 1932, 2484, 2532, 2898, 2954, 3798, 3847, 3864, 4347, 4431, 4853, 4968, 5064, 5697, 5796, 5908, 7596, 7694, 8694, 8862, 9706, 11394, 11541, 11592, 11816, 13293, 14559, 15192, 15388, 17388, 17724, 19412, 22788, 23082, 26586, 26929, 29118, 30776, 33971, 34623, 34776, 35448, 38824, 39879, 43677, 45576, 46164, 53172, 53858, 58236, 67942, 69246, 79758, 80787, 87354, 88481, 92328, 101913, 103869, 106344, 107716, 116472, 131031, 135884, 138492, 159516, 161574, 174708, 176962, 203826, 207738, 215432, 242361, 262062, 265443, 271768, 276984, 305739, 319032, 323148, 349416, 353924, 407652, 415476, 484722, 524124, 530886, 611478, 619367, 646296, 707848, 727083, 796329, 811717, 815304, 830952, 917217, 969444, 1048248, 1061772, 1222956, 1238734, 1454166, 1592658, 1623434, 1834434, 1858101, 1938888, 2123544, 2388987, 2435151, 2445912, 2477468, 2908332, 3185316, 3246868, 3668868, 3716202, 4777974, 4870302, 4954936, 5574303, 5682019, 5816664, 6370632, 6493736, 7305453, 7337736, 7432404, 9555948, 9740604, 11148606, 11364038, 14610906, 14864808, 16722909, 17046057, 18669491, 19111896, 19481208, 21916359, 22297212, 22728076, 29221812, 33445818, 34092114, 37338982, 43832718, 44594424, 45456152, 51138171, 56008473, 58443624, 66891636, 68184228, 74677964, 87665436, 102276342, 112016946, 130686437, 133783272, 136368456, 149355928, 153414513, 168025419, 175330872, 204552684, 224033892, 261372874, 306829026, 336050838, 392059311, 409105368, 448067784, 504076257, 522745748, 613658052, 672101676, 784118622, 1008152514, 1045491496, 1176177933, 1227316104, 1344203352, 1568237244, 2016305028, 2352355866, 3136474488, 3528533799, 4032610056, 4704711732, 7057067598, 9409423464, 14114135196, 28228270392]

約数ペア:

[(1, 28228270392), (2, 14114135196), (3, 9409423464), (4, 7057067598), (6, 4704711732), (7, 4032610056), (8, 3528533799), (9, 3136474488), (12, 2352355866), (14, 2016305028), (18, 1568237244), (21, 1344203352), (23, 1227316104), (24, 1176177933), (27, 1045491496), (28, 1008152514), (36, 784118622), (42, 672101676), (46, 613658052), (54, 522745748), (56, 504076257), (63, 448067784), (69, 409105368), (72, 392059311), (84, 336050838), (92, 306829026), (108, 261372874), (126, 224033892), (138, 204552684), (161, 175330872), (168, 168025419), (184, 153414513), (189, 149355928), (207, 136368456), (211, 133783272), (216, 130686437), (252, 112016946), (276, 102276342), (322, 87665436), (378, 74677964), (414, 68184228), (422, 66891636), (483, 58443624), (504, 56008473), (552, 51138171), (621, 45456152), (633, 44594424), (644, 43832718), (756, 37338982), (828, 34092114), (844, 33445818), (966, 29221812), (1242, 22728076), (1266, 22297212), (1288, 21916359), (1449, 19481208), (1477, 19111896), (1512, 18669491), (1656, 17046057), (1688, 16722909), (1899, 14864808), (1932, 14610906), (2484, 11364038), (2532, 11148606), (2898, 9740604), (2954, 9555948), (3798, 7432404), (3847, 7337736), (3864, 7305453), (4347, 6493736), (4431, 6370632), (4853, 5816664), (4968, 5682019), (5064, 5574303), (5697, 4954936), (5796, 4870302), (5908, 4777974), (7596, 3716202), (7694, 3668868), (8694, 3246868), (8862, 3185316), (9706, 2908332), (11394, 2477468), (11541, 2445912), (11592, 2435151), (11816, 2388987), (13293, 2123544), (14559, 1938888), (15192, 1858101), (15388, 1834434), (17388, 1623434), (17724, 1592658), (19412, 1454166), (22788, 1238734), (23082, 1222956), (26586, 1061772), (26929, 1048248), (29118, 969444), (30776, 917217), (33971, 830952), (34623, 815304), (34776, 811717), (35448, 796329), (38824, 727083), (39879, 707848), (43677, 646296), (45576, 619367), (46164, 611478), (53172, 530886), (53858, 524124), (58236, 484722), (67942, 415476), (69246, 407652), (79758, 353924), (80787, 349416), (87354, 323148), (88481, 319032), (92328, 305739), (101913, 276984), (103869, 271768), (106344, 265443), (107716, 262062), (116472, 242361), (131031, 215432), (135884, 207738), (138492, 203826), (159516, 176962), (161574, 174708)]