2013451488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2225

約数の個数: 144

約数和(自身を含む): 5967561600

約数和(自身を除く): 3954110112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 109, 124, 144, 186, 218, 248, 279, 288, 327, 372, 436, 496, 558, 654, 744, 872, 981, 992, 1116, 1308, 1488, 1744, 1962, 2069, 2232, 2616, 2976, 3379, 3488, 3924, 4138, 4464, 5232, 6207, 6758, 7848, 8276, 8928, 10137, 10464, 12414, 13516, 15696, 16552, 18621, 20274, 24828, 27032, 30411, 31392, 33104, 37242, 40548, 49656, 54064, 60822, 64139, 66208, 74484, 81096, 99312, 108128, 121644, 128278, 148968, 162192, 192417, 198624, 225521, 243288, 256556, 297936, 324384, 384834, 451042, 486576, 513112, 577251, 595872, 676563, 769668, 902084, 973152, 1026224, 1154502, 1353126, 1539336, 1804168, 2029689, 2052448, 2309004, 2706252, 3078672, 3608336, 4059378, 4618008, 5412504, 6157344, 6991151, 7216672, 8118756, 9236016, 10825008, 13982302, 16237512, 18472032, 20973453, 21650016, 27964604, 32475024, 41946906, 55929208, 62920359, 64950048, 83893812, 111858416, 125840718, 167787624, 223716832, 251681436, 335575248, 503362872, 671150496, 1006725744, 2013451488]

約数ペア:

[(1, 2013451488), (2, 1006725744), (3, 671150496), (4, 503362872), (6, 335575248), (8, 251681436), (9, 223716832), (12, 167787624), (16, 125840718), (18, 111858416), (24, 83893812), (31, 64950048), (32, 62920359), (36, 55929208), (48, 41946906), (62, 32475024), (72, 27964604), (93, 21650016), (96, 20973453), (109, 18472032), (124, 16237512), (144, 13982302), (186, 10825008), (218, 9236016), (248, 8118756), (279, 7216672), (288, 6991151), (327, 6157344), (372, 5412504), (436, 4618008), (496, 4059378), (558, 3608336), (654, 3078672), (744, 2706252), (872, 2309004), (981, 2052448), (992, 2029689), (1116, 1804168), (1308, 1539336), (1488, 1353126), (1744, 1154502), (1962, 1026224), (2069, 973152), (2232, 902084), (2616, 769668), (2976, 676563), (3379, 595872), (3488, 577251), (3924, 513112), (4138, 486576), (4464, 451042), (5232, 384834), (6207, 324384), (6758, 297936), (7848, 256556), (8276, 243288), (8928, 225521), (10137, 198624), (10464, 192417), (12414, 162192), (13516, 148968), (15696, 128278), (16552, 121644), (18621, 108128), (20274, 99312), (24828, 81096), (27032, 74484), (30411, 66208), (31392, 64139), (33104, 60822), (37242, 54064), (40548, 49656)]