254472504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 762048000

約数和(自身を除く): 507575496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 858, 1144, 1166, 1272, 1378, 1399, 1716, 1749, 2067, 2332, 2756, 2798, 3432, 3498, 4134, 4197, 4664, 5512, 5596, 6996, 7579, 8268, 8394, 11192, 13992, 15158, 15389, 16536, 16788, 18187, 22737, 30316, 30778, 33576, 36374, 45474, 46167, 54561, 60632, 61556, 72748, 74147, 90948, 92334, 109122, 123112, 145496, 148294, 181896, 184668, 200057, 218244, 222441, 296588, 369336, 400114, 436488, 444882, 593176, 600171, 800228, 815617, 889764, 963911, 1200342, 1600456, 1631234, 1779528, 1927822, 2400684, 2446851, 2891733, 3262468, 3855644, 4801368, 4893702, 5783466, 6524936, 7711288, 9787404, 10603021, 11566932, 19574808, 21206042, 23133864, 31809063, 42412084, 63618126, 84824168, 127236252, 254472504]

約数ペア:

[(1, 254472504), (2, 127236252), (3, 84824168), (4, 63618126), (6, 42412084), (8, 31809063), (11, 23133864), (12, 21206042), (13, 19574808), (22, 11566932), (24, 10603021), (26, 9787404), (33, 7711288), (39, 6524936), (44, 5783466), (52, 4893702), (53, 4801368), (66, 3855644), (78, 3262468), (88, 2891733), (104, 2446851), (106, 2400684), (132, 1927822), (143, 1779528), (156, 1631234), (159, 1600456), (212, 1200342), (264, 963911), (286, 889764), (312, 815617), (318, 800228), (424, 600171), (429, 593176), (572, 444882), (583, 436488), (636, 400114), (689, 369336), (858, 296588), (1144, 222441), (1166, 218244), (1272, 200057), (1378, 184668), (1399, 181896), (1716, 148294), (1749, 145496), (2067, 123112), (2332, 109122), (2756, 92334), (2798, 90948), (3432, 74147), (3498, 72748), (4134, 61556), (4197, 60632), (4664, 54561), (5512, 46167), (5596, 45474), (6996, 36374), (7579, 33576), (8268, 30778), (8394, 30316), (11192, 22737), (13992, 18187), (15158, 16788), (15389, 16536)]