1956789536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 4256800128

約数和(自身を除く): 2300010592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 97, 104, 142, 194, 208, 284, 388, 416, 568, 683, 776, 923, 1136, 1261, 1366, 1552, 1846, 2272, 2522, 2732, 3104, 3692, 5044, 5464, 6887, 7384, 8879, 10088, 10928, 13774, 14768, 17758, 20176, 21856, 27548, 29536, 35516, 40352, 48493, 55096, 66251, 71032, 89531, 96986, 110192, 132502, 142064, 179062, 193972, 220384, 265004, 284128, 358124, 387944, 530008, 630409, 716248, 775888, 861263, 1060016, 1260818, 1432496, 1551776, 1722526, 2120032, 2521636, 2864992, 3445052, 4703821, 5043272, 6890104, 9407642, 10086544, 13780208, 18815284, 20173088, 27560416, 37630568, 61149673, 75261136, 122299346, 150522272, 244598692, 489197384, 978394768, 1956789536]

約数ペア:

[(1, 1956789536), (2, 978394768), (4, 489197384), (8, 244598692), (13, 150522272), (16, 122299346), (26, 75261136), (32, 61149673), (52, 37630568), (71, 27560416), (97, 20173088), (104, 18815284), (142, 13780208), (194, 10086544), (208, 9407642), (284, 6890104), (388, 5043272), (416, 4703821), (568, 3445052), (683, 2864992), (776, 2521636), (923, 2120032), (1136, 1722526), (1261, 1551776), (1366, 1432496), (1552, 1260818), (1846, 1060016), (2272, 861263), (2522, 775888), (2732, 716248), (3104, 630409), (3692, 530008), (5044, 387944), (5464, 358124), (6887, 284128), (7384, 265004), (8879, 220384), (10088, 193972), (10928, 179062), (13774, 142064), (14768, 132502), (17758, 110192), (20176, 96986), (21856, 89531), (27548, 71032), (29536, 66251), (35516, 55096), (40352, 48493)]