289153776

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2038

約数の個数: 80

約数和(自身を含む): 774664704

約数和(自身を除く): 485510928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 564, 752, 804, 1072, 1128, 1608, 1913, 2256, 3149, 3216, 3826, 5739, 6298, 7652, 9447, 11478, 12596, 15304, 18894, 22956, 25192, 30608, 37788, 45912, 50384, 75576, 89911, 91824, 128171, 151152, 179822, 256342, 269733, 359644, 384513, 512684, 539466, 719288, 769026, 1025368, 1078932, 1438576, 1538052, 2050736, 2157864, 3076104, 4315728, 6024037, 6152208, 12048074, 18072111, 24096148, 36144222, 48192296, 72288444, 96384592, 144576888, 289153776]

約数ペア:

[(1, 289153776), (2, 144576888), (3, 96384592), (4, 72288444), (6, 48192296), (8, 36144222), (12, 24096148), (16, 18072111), (24, 12048074), (47, 6152208), (48, 6024037), (67, 4315728), (94, 3076104), (134, 2157864), (141, 2050736), (188, 1538052), (201, 1438576), (268, 1078932), (282, 1025368), (376, 769026), (402, 719288), (536, 539466), (564, 512684), (752, 384513), (804, 359644), (1072, 269733), (1128, 256342), (1608, 179822), (1913, 151152), (2256, 128171), (3149, 91824), (3216, 89911), (3826, 75576), (5739, 50384), (6298, 45912), (7652, 37788), (9447, 30608), (11478, 25192), (12596, 22956), (15304, 18894)]