738920045.0000000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{22271}}^1$

素因数の和:22609

約数の個数: 40

約数和(自身を含む): 3902321664

約数和(自身を除く): 2006257808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 1252, 2504, 5008, 5321, 10642, 21284, 22271, 42568, 44542, 85136, 89084, 178168, 356336, 378607, 757214, 1514428, 3028856, 6057712, 6970823, 13941646, 27883292, 55766584, 111533168, 118503991, 237007982, 474015964, 948031928, 1896063856]

約数ペア:

[(1, 1896063856), (2, 948031928), (4, 474015964), (8, 237007982), (16, 118503991), (17, 111533168), (34, 55766584), (68, 27883292), (136, 13941646), (272, 6970823), (313, 6057712), (626, 3028856), (1252, 1514428), (2504, 757214), (5008, 378607), (5321, 356336), (10642, 178168), (21284, 89084), (22271, 85136), (42568, 44542)]