27430674908

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{773}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 63469919520

約数和(自身を除く): 36039244612

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 733, 773, 931, 988, 1274, 1466, 1546, 1729, 1862, 2548, 2932, 3092, 3458, 3724, 5131, 5411, 6916, 9529, 10049, 10262, 10822, 12103, 13927, 14687, 19058, 20098, 20524, 21644, 24206, 27854, 29374, 35917, 37877, 38116, 40196, 48412, 55708, 58748, 66703, 70343, 71834, 75754, 97489, 102809, 133406, 140686, 143668, 151508, 181051, 190931, 194978, 205618, 266812, 281372, 362102, 381862, 389956, 411236, 466921, 492401, 566609, 682423, 719663, 724204, 763724, 933842, 984802, 1133218, 1267357, 1336517, 1364846, 1439326, 1867684, 1969604, 2266436, 2534714, 2673034, 2729692, 2878652, 3966263, 5069428, 5346068, 7365917, 7932526, 8871499, 9355619, 10765571, 14731834, 15865052, 17742998, 18711238, 21531142, 27763841, 29463668, 35485996, 37422476, 43062284, 51561419, 55527682, 75358997, 103122838, 111055364, 139952423, 150717994, 206245676, 279904846, 301435988, 360929933, 527512979, 559809692, 721859866, 979666961, 1055025958, 1443719732, 1959333922, 2110051916, 3918667844, 6857668727, 13715337454, 27430674908]

約数ペア:

[(1, 27430674908), (2, 13715337454), (4, 6857668727), (7, 3918667844), (13, 2110051916), (14, 1959333922), (19, 1443719732), (26, 1055025958), (28, 979666961), (38, 721859866), (49, 559809692), (52, 527512979), (76, 360929933), (91, 301435988), (98, 279904846), (133, 206245676), (182, 150717994), (196, 139952423), (247, 111055364), (266, 103122838), (364, 75358997), (494, 55527682), (532, 51561419), (637, 43062284), (733, 37422476), (773, 35485996), (931, 29463668), (988, 27763841), (1274, 21531142), (1466, 18711238), (1546, 17742998), (1729, 15865052), (1862, 14731834), (2548, 10765571), (2932, 9355619), (3092, 8871499), (3458, 7932526), (3724, 7365917), (5131, 5346068), (5411, 5069428), (6916, 3966263), (9529, 2878652), (10049, 2729692), (10262, 2673034), (10822, 2534714), (12103, 2266436), (13927, 1969604), (14687, 1867684), (19058, 1439326), (20098, 1364846), (20524, 1336517), (21644, 1267357), (24206, 1133218), (27854, 984802), (29374, 933842), (35917, 763724), (37877, 724204), (38116, 719663), (40196, 682423), (48412, 566609), (55708, 492401), (58748, 466921), (66703, 411236), (70343, 389956), (71834, 381862), (75754, 362102), (97489, 281372), (102809, 266812), (133406, 205618), (140686, 194978), (143668, 190931), (151508, 181051)]