819792792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 2830464000

約数和(自身を除く): 2010671208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 179, 182, 189, 216, 233, 234, 252, 273, 312, 351, 358, 364, 378, 466, 468, 504, 537, 546, 699, 702, 716, 728, 756, 819, 932, 936, 1074, 1092, 1253, 1398, 1404, 1432, 1512, 1611, 1631, 1638, 1864, 2097, 2148, 2184, 2327, 2457, 2506, 2796, 2808, 3029, 3222, 3262, 3276, 3759, 4194, 4296, 4654, 4833, 4893, 4914, 5012, 5592, 6058, 6291, 6444, 6524, 6552, 6981, 7518, 8388, 9087, 9308, 9666, 9786, 9828, 10024, 11277, 12116, 12582, 12888, 13048, 13962, 14679, 15036, 16289, 16776, 18174, 18616, 19332, 19572, 19656, 20943, 21203, 22554, 24232, 25164, 27261, 27924, 29358, 30072, 32578, 33831, 36348, 38664, 39144, 41707, 41886, 42406, 44037, 45108, 48867, 50328, 54522, 55848, 58716, 62829, 63609, 65156, 67662, 72696, 81783, 83414, 83772, 84812, 88074, 90216, 97734, 109044, 117432, 125121, 125658, 127218, 130312, 135324, 146601, 163566, 166828, 167544, 169624, 176148, 190827, 195468, 218088, 250242, 251316, 254436, 270648, 291949, 293202, 327132, 333656, 352296, 375363, 381654, 390936, 439803, 500484, 502632, 508872, 542191, 572481, 583898, 586404, 654264, 750726, 763308, 875847, 879606, 1000968, 1084382, 1126089, 1144962, 1167796, 1172808, 1501452, 1526616, 1626573, 1751694, 1759212, 2168764, 2252178, 2289924, 2335592, 2627541, 3002904, 3253146, 3503388, 3518424, 3795337, 4337528, 4504356, 4579848, 4879719, 5255082, 6506292, 7006776, 7590674, 7882623, 9008712, 9759438, 10510164, 11386011, 13012584, 14639157, 15181348, 15765246, 19518876, 21020328, 22772022, 29278314, 30362696, 31530492, 34158033, 39037752, 45544044, 58556628, 63060984, 68316066, 91088088, 102474099, 117113256, 136632132, 204948198, 273264264, 409896396, 819792792]

約数ペア:

[(1, 819792792), (2, 409896396), (3, 273264264), (4, 204948198), (6, 136632132), (7, 117113256), (8, 102474099), (9, 91088088), (12, 68316066), (13, 63060984), (14, 58556628), (18, 45544044), (21, 39037752), (24, 34158033), (26, 31530492), (27, 30362696), (28, 29278314), (36, 22772022), (39, 21020328), (42, 19518876), (52, 15765246), (54, 15181348), (56, 14639157), (63, 13012584), (72, 11386011), (78, 10510164), (84, 9759438), (91, 9008712), (104, 7882623), (108, 7590674), (117, 7006776), (126, 6506292), (156, 5255082), (168, 4879719), (179, 4579848), (182, 4504356), (189, 4337528), (216, 3795337), (233, 3518424), (234, 3503388), (252, 3253146), (273, 3002904), (312, 2627541), (351, 2335592), (358, 2289924), (364, 2252178), (378, 2168764), (466, 1759212), (468, 1751694), (504, 1626573), (537, 1526616), (546, 1501452), (699, 1172808), (702, 1167796), (716, 1144962), (728, 1126089), (756, 1084382), (819, 1000968), (932, 879606), (936, 875847), (1074, 763308), (1092, 750726), (1253, 654264), (1398, 586404), (1404, 583898), (1432, 572481), (1512, 542191), (1611, 508872), (1631, 502632), (1638, 500484), (1864, 439803), (2097, 390936), (2148, 381654), (2184, 375363), (2327, 352296), (2457, 333656), (2506, 327132), (2796, 293202), (2808, 291949), (3029, 270648), (3222, 254436), (3262, 251316), (3276, 250242), (3759, 218088), (4194, 195468), (4296, 190827), (4654, 176148), (4833, 169624), (4893, 167544), (4914, 166828), (5012, 163566), (5592, 146601), (6058, 135324), (6291, 130312), (6444, 127218), (6524, 125658), (6552, 125121), (6981, 117432), (7518, 109044), (8388, 97734), (9087, 90216), (9308, 88074), (9666, 84812), (9786, 83772), (9828, 83414), (10024, 81783), (11277, 72696), (12116, 67662), (12582, 65156), (12888, 63609), (13048, 62829), (13962, 58716), (14679, 55848), (15036, 54522), (16289, 50328), (16776, 48867), (18174, 45108), (18616, 44037), (19332, 42406), (19572, 41886), (19656, 41707), (20943, 39144), (21203, 38664), (22554, 36348), (24232, 33831), (25164, 32578), (27261, 30072), (27924, 29358)]