531551296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 1170432000

約数和(自身を除く): 638880704

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 59, 62, 64, 76, 118, 124, 152, 236, 239, 248, 304, 472, 478, 496, 589, 608, 944, 956, 992, 1121, 1178, 1216, 1829, 1888, 1912, 1984, 2242, 2356, 3658, 3776, 3824, 4484, 4541, 4712, 7316, 7409, 7648, 8968, 9082, 9424, 14101, 14632, 14818, 15296, 17936, 18164, 18848, 28202, 29264, 29636, 34751, 35872, 36328, 37696, 56404, 58528, 59272, 69502, 71744, 72656, 112808, 117056, 118544, 139004, 140771, 145312, 225616, 237088, 267919, 278008, 281542, 290624, 437131, 451232, 474176, 535838, 556016, 563084, 874262, 902464, 1071676, 1112032, 1126168, 1748524, 2143352, 2224064, 2252336, 3497048, 4286704, 4504672, 6994096, 8305489, 8573408, 9009344, 13988192, 16610978, 17146816, 27976384, 33221956, 66443912, 132887824, 265775648, 531551296]

約数ペア:

[(1, 531551296), (2, 265775648), (4, 132887824), (8, 66443912), (16, 33221956), (19, 27976384), (31, 17146816), (32, 16610978), (38, 13988192), (59, 9009344), (62, 8573408), (64, 8305489), (76, 6994096), (118, 4504672), (124, 4286704), (152, 3497048), (236, 2252336), (239, 2224064), (248, 2143352), (304, 1748524), (472, 1126168), (478, 1112032), (496, 1071676), (589, 902464), (608, 874262), (944, 563084), (956, 556016), (992, 535838), (1121, 474176), (1178, 451232), (1216, 437131), (1829, 290624), (1888, 281542), (1912, 278008), (1984, 267919), (2242, 237088), (2356, 225616), (3658, 145312), (3776, 140771), (3824, 139004), (4484, 118544), (4541, 117056), (4712, 112808), (7316, 72656), (7409, 71744), (7648, 69502), (8968, 59272), (9082, 58528), (9424, 56404), (14101, 37696), (14632, 36328), (14818, 35872), (15296, 34751), (17936, 29636), (18164, 29264), (18848, 28202)]