253543296

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 746150400

約数和(自身を除く): 492607104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 59, 62, 64, 76, 93, 96, 114, 118, 124, 128, 152, 177, 186, 192, 228, 236, 248, 304, 354, 361, 372, 384, 456, 472, 496, 589, 608, 708, 722, 744, 912, 944, 992, 1083, 1121, 1178, 1216, 1416, 1444, 1488, 1767, 1824, 1829, 1888, 1984, 2166, 2242, 2356, 2432, 2832, 2888, 2976, 3363, 3534, 3648, 3658, 3776, 3968, 4332, 4484, 4712, 5487, 5664, 5776, 5952, 6726, 7068, 7296, 7316, 7552, 8664, 8968, 9424, 10974, 11191, 11328, 11552, 11904, 13452, 14136, 14632, 17328, 17936, 18848, 21299, 21948, 22382, 22656, 23104, 26904, 28272, 29264, 33573, 34656, 34751, 35872, 37696, 42598, 43896, 44764, 46208, 53808, 56544, 58528, 63897, 67146, 69312, 69502, 71744, 75392, 85196, 87792, 89528, 104253, 107616, 113088, 117056, 127794, 134292, 138624, 139004, 143488, 170392, 175584, 179056, 208506, 215232, 226176, 234112, 255588, 268584, 278008, 340784, 351168, 358112, 417012, 430464, 511176, 537168, 556016, 660269, 681568, 702336, 716224, 834024, 1022352, 1074336, 1112032, 1320538, 1363136, 1432448, 1668048, 1980807, 2044704, 2148672, 2224064, 2641076, 2726272, 3336096, 3961614, 4089408, 4297344, 4448128, 5282152, 6672192, 7923228, 8178816, 10564304, 13344384, 15846456, 21128608, 31692912, 42257216, 63385824, 84514432, 126771648, 253543296]

約数ペア:

[(1, 253543296), (2, 126771648), (3, 84514432), (4, 63385824), (6, 42257216), (8, 31692912), (12, 21128608), (16, 15846456), (19, 13344384), (24, 10564304), (31, 8178816), (32, 7923228), (38, 6672192), (48, 5282152), (57, 4448128), (59, 4297344), (62, 4089408), (64, 3961614), (76, 3336096), (93, 2726272), (96, 2641076), (114, 2224064), (118, 2148672), (124, 2044704), (128, 1980807), (152, 1668048), (177, 1432448), (186, 1363136), (192, 1320538), (228, 1112032), (236, 1074336), (248, 1022352), (304, 834024), (354, 716224), (361, 702336), (372, 681568), (384, 660269), (456, 556016), (472, 537168), (496, 511176), (589, 430464), (608, 417012), (708, 358112), (722, 351168), (744, 340784), (912, 278008), (944, 268584), (992, 255588), (1083, 234112), (1121, 226176), (1178, 215232), (1216, 208506), (1416, 179056), (1444, 175584), (1488, 170392), (1767, 143488), (1824, 139004), (1829, 138624), (1888, 134292), (1984, 127794), (2166, 117056), (2242, 113088), (2356, 107616), (2432, 104253), (2832, 89528), (2888, 87792), (2976, 85196), (3363, 75392), (3534, 71744), (3648, 69502), (3658, 69312), (3776, 67146), (3968, 63897), (4332, 58528), (4484, 56544), (4712, 53808), (5487, 46208), (5664, 44764), (5776, 43896), (5952, 42598), (6726, 37696), (7068, 35872), (7296, 34751), (7316, 34656), (7552, 33573), (8664, 29264), (8968, 28272), (9424, 26904), (10974, 23104), (11191, 22656), (11328, 22382), (11552, 21948), (11904, 21299), (13452, 18848), (14136, 17936), (14632, 17328)]