642486096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6571}}^1$

素因数の和:6689

約数の個数: 120

約数和(自身を含む): 2076436544

約数和(自身を除く): 1433950448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2328, 2716, 3492, 4074, 4656, 5432, 6111, 6571, 6984, 8148, 10864, 12222, 13142, 13968, 16296, 19713, 24444, 26284, 32592, 39426, 45997, 48888, 52568, 59139, 78852, 91994, 97776, 105136, 118278, 137991, 157704, 183988, 236556, 275982, 315408, 367976, 413973, 473112, 551964, 637387, 735952, 827946, 946224, 1103928, 1274774, 1655892, 1912161, 2207856, 2549548, 3311784, 3824322, 4461709, 5099096, 5736483, 6623568, 7648644, 8923418, 10198192, 11472966, 13385127, 15297288, 17846836, 22945932, 26770254, 30594576, 35693672, 40155381, 45891864, 53540508, 71387344, 80310762, 91783728, 107081016, 160621524, 214162032, 321243048, 642486096]

約数ペア:

[(1, 642486096), (2, 321243048), (3, 214162032), (4, 160621524), (6, 107081016), (7, 91783728), (8, 80310762), (9, 71387344), (12, 53540508), (14, 45891864), (16, 40155381), (18, 35693672), (21, 30594576), (24, 26770254), (28, 22945932), (36, 17846836), (42, 15297288), (48, 13385127), (56, 11472966), (63, 10198192), (72, 8923418), (84, 7648644), (97, 6623568), (112, 5736483), (126, 5099096), (144, 4461709), (168, 3824322), (194, 3311784), (252, 2549548), (291, 2207856), (336, 1912161), (388, 1655892), (504, 1274774), (582, 1103928), (679, 946224), (776, 827946), (873, 735952), (1008, 637387), (1164, 551964), (1358, 473112), (1552, 413973), (1746, 367976), (2037, 315408), (2328, 275982), (2716, 236556), (3492, 183988), (4074, 157704), (4656, 137991), (5432, 118278), (6111, 105136), (6571, 97776), (6984, 91994), (8148, 78852), (10864, 59139), (12222, 52568), (13142, 48888), (13968, 45997), (16296, 39426), (19713, 32592), (24444, 26284)]