15671005656

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12585

約数の個数: 128

約数和(自身を含む): 42624299520

約数和(自身を除く): 26953293864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 53, 69, 86, 92, 106, 129, 138, 159, 172, 184, 212, 258, 276, 318, 344, 424, 516, 552, 636, 989, 1032, 1219, 1272, 1978, 2279, 2438, 2967, 3657, 3956, 4558, 4876, 5934, 6837, 7314, 7912, 9116, 9752, 11868, 12457, 13674, 14628, 18232, 23736, 24914, 27348, 29256, 37371, 49828, 52417, 54696, 74742, 99656, 104834, 149484, 157251, 209668, 286511, 298968, 314502, 419336, 535651, 573022, 629004, 660221, 859533, 1071302, 1146044, 1258008, 1320442, 1606953, 1719066, 1980663, 2142604, 2292088, 2640884, 3213906, 3438132, 3961326, 4285208, 5281768, 6427812, 6876264, 7922652, 12319973, 12855624, 15185083, 15845304, 24639946, 28389503, 30370166, 36959919, 45555249, 49279892, 56779006, 60740332, 73919838, 85168509, 91110498, 98559784, 113558012, 121480664, 147839676, 170337018, 182220996, 227116024, 295679352, 340674036, 364441992, 652958569, 681348072, 1305917138, 1958875707, 2611834276, 3917751414, 5223668552, 7835502828, 15671005656]

約数ペア:

[(1, 15671005656), (2, 7835502828), (3, 5223668552), (4, 3917751414), (6, 2611834276), (8, 1958875707), (12, 1305917138), (23, 681348072), (24, 652958569), (43, 364441992), (46, 340674036), (53, 295679352), (69, 227116024), (86, 182220996), (92, 170337018), (106, 147839676), (129, 121480664), (138, 113558012), (159, 98559784), (172, 91110498), (184, 85168509), (212, 73919838), (258, 60740332), (276, 56779006), (318, 49279892), (344, 45555249), (424, 36959919), (516, 30370166), (552, 28389503), (636, 24639946), (989, 15845304), (1032, 15185083), (1219, 12855624), (1272, 12319973), (1978, 7922652), (2279, 6876264), (2438, 6427812), (2967, 5281768), (3657, 4285208), (3956, 3961326), (4558, 3438132), (4876, 3213906), (5934, 2640884), (6837, 2292088), (7314, 2142604), (7912, 1980663), (9116, 1719066), (9752, 1606953), (11868, 1320442), (12457, 1258008), (13674, 1146044), (14628, 1071302), (18232, 859533), (23736, 660221), (24914, 629004), (27348, 573022), (29256, 535651), (37371, 419336), (49828, 314502), (52417, 298968), (54696, 286511), (74742, 209668), (99656, 157251), (104834, 149484)]