872868816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{319031}}^1$

素因数の和:319064

約数の個数: 60

約数和(自身を含む): 2571397920

約数和(自身を除く): 1698529104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 319031, 638062, 957093, 1276124, 1914186, 2552248, 2871279, 3828372, 5104496, 5742558, 6061589, 7656744, 11485116, 12123178, 15313488, 18184767, 22970232, 24246356, 36369534, 45940464, 48492712, 54554301, 72739068, 96985424, 109108602, 145478136, 218217204, 290956272, 436434408, 872868816]

約数ペア:

[(1, 872868816), (2, 436434408), (3, 290956272), (4, 218217204), (6, 145478136), (8, 109108602), (9, 96985424), (12, 72739068), (16, 54554301), (18, 48492712), (19, 45940464), (24, 36369534), (36, 24246356), (38, 22970232), (48, 18184767), (57, 15313488), (72, 12123178), (76, 11485116), (114, 7656744), (144, 6061589), (152, 5742558), (171, 5104496), (228, 3828372), (304, 2871279), (342, 2552248), (456, 1914186), (684, 1276124), (912, 957093), (1368, 638062), (2736, 319031)]