65512679928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{751}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 169312619520

約数和(自身を除く): 103799939592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 137, 172, 258, 274, 344, 411, 516, 548, 617, 751, 822, 1032, 1096, 1234, 1502, 1644, 1851, 2253, 2468, 3004, 3288, 3702, 4506, 4936, 5891, 6008, 7404, 9012, 11782, 14808, 17673, 18024, 23564, 26531, 32293, 35346, 47128, 53062, 64586, 70692, 79593, 84529, 96879, 102887, 106124, 129172, 141384, 159186, 169058, 193758, 205774, 212248, 253587, 258344, 308661, 318372, 338116, 387516, 411548, 463367, 507174, 617322, 636744, 676232, 775032, 823096, 926734, 1014348, 1234644, 1390101, 1853468, 2028696, 2469288, 2780202, 3634747, 3706936, 4424141, 5560404, 7269494, 8848282, 10904241, 11120808, 13272423, 14538988, 17696564, 19924781, 21808482, 26544846, 29077976, 35393128, 39849562, 43616964, 53089692, 59774343, 63481279, 79699124, 87233928, 106179384, 119548686, 126962558, 159398248, 190443837, 239097372, 253925116, 380887674, 478194744, 507850232, 761775348, 1523550696, 2729694997, 5459389994, 8189084991, 10918779988, 16378169982, 21837559976, 32756339964, 65512679928]

約数ペア:

[(1, 65512679928), (2, 32756339964), (3, 21837559976), (4, 16378169982), (6, 10918779988), (8, 8189084991), (12, 5459389994), (24, 2729694997), (43, 1523550696), (86, 761775348), (129, 507850232), (137, 478194744), (172, 380887674), (258, 253925116), (274, 239097372), (344, 190443837), (411, 159398248), (516, 126962558), (548, 119548686), (617, 106179384), (751, 87233928), (822, 79699124), (1032, 63481279), (1096, 59774343), (1234, 53089692), (1502, 43616964), (1644, 39849562), (1851, 35393128), (2253, 29077976), (2468, 26544846), (3004, 21808482), (3288, 19924781), (3702, 17696564), (4506, 14538988), (4936, 13272423), (5891, 11120808), (6008, 10904241), (7404, 8848282), (9012, 7269494), (11782, 5560404), (14808, 4424141), (17673, 3706936), (18024, 3634747), (23564, 2780202), (26531, 2469288), (32293, 2028696), (35346, 1853468), (47128, 1390101), (53062, 1234644), (64586, 1014348), (70692, 926734), (79593, 823096), (84529, 775032), (96879, 676232), (102887, 636744), (106124, 617322), (129172, 507174), (141384, 463367), (159186, 411548), (169058, 387516), (193758, 338116), (205774, 318372), (212248, 308661), (253587, 258344)]