252435216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25163}}^1$

素因数の和:25204

約数の個数: 80

約数和(自身を含む): 748880640

約数和(自身を除く): 496445424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 25163, 50326, 75489, 100652, 150978, 201304, 276793, 301956, 402608, 478097, 553586, 603912, 830379, 956194, 1107172, 1207824, 1434291, 1660758, 1912388, 2214344, 2868582, 3321516, 3824776, 4428688, 5259067, 5737164, 6643032, 7649552, 10518134, 11474328, 13286064, 15777201, 21036268, 22948656, 31554402, 42072536, 63108804, 84145072, 126217608, 252435216]

約数ペア:

[(1, 252435216), (2, 126217608), (3, 84145072), (4, 63108804), (6, 42072536), (8, 31554402), (11, 22948656), (12, 21036268), (16, 15777201), (19, 13286064), (22, 11474328), (24, 10518134), (33, 7649552), (38, 6643032), (44, 5737164), (48, 5259067), (57, 4428688), (66, 3824776), (76, 3321516), (88, 2868582), (114, 2214344), (132, 1912388), (152, 1660758), (176, 1434291), (209, 1207824), (228, 1107172), (264, 956194), (304, 830379), (418, 603912), (456, 553586), (528, 478097), (627, 402608), (836, 301956), (912, 276793), (1254, 201304), (1672, 150978), (2508, 100652), (3344, 75489), (5016, 50326), (10032, 25163)]