525236868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1601}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 1432745496

約数和(自身を除く): 907508628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 701, 1402, 1601, 2103, 2804, 3202, 4206, 4803, 6309, 6404, 8412, 9113, 9606, 12618, 14409, 18226, 19212, 20813, 25236, 27339, 28818, 36452, 41626, 54678, 57636, 62439, 82017, 83252, 109356, 124878, 164034, 187317, 249756, 328068, 374634, 749268, 1122301, 2244602, 3366903, 4489204, 6733806, 10100709, 13467612, 14589913, 20201418, 29179826, 40402836, 43769739, 58359652, 87539478, 131309217, 175078956, 262618434, 525236868]

約数ペア:

[(1, 525236868), (2, 262618434), (3, 175078956), (4, 131309217), (6, 87539478), (9, 58359652), (12, 43769739), (13, 40402836), (18, 29179826), (26, 20201418), (36, 14589913), (39, 13467612), (52, 10100709), (78, 6733806), (117, 4489204), (156, 3366903), (234, 2244602), (468, 1122301), (701, 749268), (1402, 374634), (1601, 328068), (2103, 249756), (2804, 187317), (3202, 164034), (4206, 124878), (4803, 109356), (6309, 83252), (6404, 82017), (8412, 62439), (9113, 57636), (9606, 54678), (12618, 41626), (14409, 36452), (18226, 28818), (19212, 27339), (20813, 25236)]