450730112

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 1099837440

約数和(自身を除く): 649107328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 233, 238, 254, 272, 448, 466, 476, 508, 544, 889, 896, 932, 952, 1016, 1088, 1631, 1778, 1864, 1904, 2032, 2159, 2176, 3262, 3556, 3728, 3808, 3961, 4064, 4318, 6524, 7112, 7456, 7616, 7922, 8128, 8636, 13048, 14224, 14912, 15113, 15232, 15844, 16256, 17272, 26096, 27727, 28448, 29591, 29824, 30226, 31688, 34544, 52192, 55454, 56896, 59182, 60452, 63376, 69088, 104384, 110908, 113792, 118364, 120904, 126752, 138176, 207137, 208768, 221816, 236728, 241808, 253504, 276352, 414274, 443632, 473456, 483616, 503047, 507008, 828548, 887264, 946912, 967232, 1006094, 1657096, 1774528, 1893824, 1934464, 2012188, 3314192, 3521329, 3549056, 3787648, 4024376, 6628384, 7042658, 8048752, 13256768, 14085316, 16097504, 26513536, 28170632, 32195008, 56341264, 64390016, 112682528, 225365056, 450730112]

約数ペア:

[(1, 450730112), (2, 225365056), (4, 112682528), (7, 64390016), (8, 56341264), (14, 32195008), (16, 28170632), (17, 26513536), (28, 16097504), (32, 14085316), (34, 13256768), (56, 8048752), (64, 7042658), (68, 6628384), (112, 4024376), (119, 3787648), (127, 3549056), (128, 3521329), (136, 3314192), (224, 2012188), (233, 1934464), (238, 1893824), (254, 1774528), (272, 1657096), (448, 1006094), (466, 967232), (476, 946912), (508, 887264), (544, 828548), (889, 507008), (896, 503047), (932, 483616), (952, 473456), (1016, 443632), (1088, 414274), (1631, 276352), (1778, 253504), (1864, 241808), (1904, 236728), (2032, 221816), (2159, 208768), (2176, 207137), (3262, 138176), (3556, 126752), (3728, 120904), (3808, 118364), (3961, 113792), (4064, 110908), (4318, 104384), (6524, 69088), (7112, 63376), (7456, 60452), (7616, 59182), (7922, 56896), (8128, 55454), (8636, 52192), (13048, 34544), (14224, 31688), (14912, 30226), (15113, 29824), (15232, 29591), (15844, 28448), (16256, 27727), (17272, 26096)]