684861336

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179471}}^1$

素因数の和:179536

約数の個数: 48

約数和(自身を含む): 1889840160

約数和(自身を除く): 1204978824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 179471, 358942, 538413, 717884, 1076826, 1435768, 1615239, 2153652, 3230478, 4307304, 6460956, 9511963, 12921912, 19023926, 28535889, 38047852, 57071778, 76095704, 85607667, 114143556, 171215334, 228287112, 342430668, 684861336]

約数ペア:

[(1, 684861336), (2, 342430668), (3, 228287112), (4, 171215334), (6, 114143556), (8, 85607667), (9, 76095704), (12, 57071778), (18, 38047852), (24, 28535889), (36, 19023926), (53, 12921912), (72, 9511963), (106, 6460956), (159, 4307304), (212, 3230478), (318, 2153652), (424, 1615239), (477, 1435768), (636, 1076826), (954, 717884), (1272, 538413), (1908, 358942), (3816, 179471)]