723454434

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 1583487360

約数和(自身を除く): 860032926

約数列:

[1, 2, 3, 6, 9, 18, 211, 239, 422, 478, 633, 717, 797, 1266, 1434, 1594, 1899, 2151, 2391, 3798, 4302, 4782, 7173, 14346, 50429, 100858, 151287, 168167, 190483, 302574, 336334, 380966, 453861, 504501, 571449, 907722, 1009002, 1142898, 1513503, 1714347, 3027006, 3428694, 40191913, 80383826, 120575739, 241151478, 361727217, 723454434]

約数ペア:

[(1, 723454434), (2, 361727217), (3, 241151478), (6, 120575739), (9, 80383826), (18, 40191913), (211, 3428694), (239, 3027006), (422, 1714347), (478, 1513503), (633, 1142898), (717, 1009002), (797, 907722), (1266, 571449), (1434, 504501), (1594, 453861), (1899, 380966), (2151, 336334), (2391, 302574), (3798, 190483), (4302, 168167), (4782, 151287), (7173, 100858), (14346, 50429)]