7788298128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19843}}^1$

素因数の和:19921

約数の個数: 160

約数和(自身を含む): 23563241856

約数和(自身を除く): 15774943728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 48, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 208, 221, 222, 272, 296, 312, 408, 442, 444, 481, 592, 624, 629, 663, 816, 884, 888, 962, 1258, 1326, 1443, 1768, 1776, 1887, 1924, 2516, 2652, 2886, 3536, 3774, 3848, 5032, 5304, 5772, 7548, 7696, 8177, 10064, 10608, 11544, 15096, 16354, 19843, 23088, 24531, 30192, 32708, 39686, 49062, 59529, 65416, 79372, 98124, 119058, 130832, 158744, 196248, 238116, 257959, 317488, 337331, 392496, 476232, 515918, 674662, 734191, 773877, 952464, 1011993, 1031836, 1349324, 1468382, 1547754, 2023986, 2063672, 2202573, 2698648, 2936764, 3095508, 4047972, 4127344, 4385303, 4405146, 5397296, 5873528, 6191016, 8095944, 8770606, 8810292, 9544483, 11747056, 12382032, 12481247, 13155909, 16191888, 17541212, 17620584, 19088966, 24962494, 26311818, 28633449, 35082424, 35241168, 37443741, 38177932, 49924988, 52623636, 57266898, 70164848, 74887482, 76355864, 99849976, 105247272, 114533796, 149774964, 152711728, 162256211, 199699952, 210494544, 229067592, 299549928, 324512422, 458135184, 486768633, 599099856, 649024844, 973537266, 1298049688, 1947074532, 2596099376, 3894149064, 7788298128]

約数ペア:

[(1, 7788298128), (2, 3894149064), (3, 2596099376), (4, 1947074532), (6, 1298049688), (8, 973537266), (12, 649024844), (13, 599099856), (16, 486768633), (17, 458135184), (24, 324512422), (26, 299549928), (34, 229067592), (37, 210494544), (39, 199699952), (48, 162256211), (51, 152711728), (52, 149774964), (68, 114533796), (74, 105247272), (78, 99849976), (102, 76355864), (104, 74887482), (111, 70164848), (136, 57266898), (148, 52623636), (156, 49924988), (204, 38177932), (208, 37443741), (221, 35241168), (222, 35082424), (272, 28633449), (296, 26311818), (312, 24962494), (408, 19088966), (442, 17620584), (444, 17541212), (481, 16191888), (592, 13155909), (624, 12481247), (629, 12382032), (663, 11747056), (816, 9544483), (884, 8810292), (888, 8770606), (962, 8095944), (1258, 6191016), (1326, 5873528), (1443, 5397296), (1768, 4405146), (1776, 4385303), (1887, 4127344), (1924, 4047972), (2516, 3095508), (2652, 2936764), (2886, 2698648), (3536, 2202573), (3774, 2063672), (3848, 2023986), (5032, 1547754), (5304, 1468382), (5772, 1349324), (7548, 1031836), (7696, 1011993), (8177, 952464), (10064, 773877), (10608, 734191), (11544, 674662), (15096, 515918), (16354, 476232), (19843, 392496), (23088, 337331), (24531, 317488), (30192, 257959), (32708, 238116), (39686, 196248), (49062, 158744), (59529, 130832), (65416, 119058), (79372, 98124)]