428058072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 1269815040

約数和(自身を除く): 841756968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 169, 234, 254, 277, 312, 338, 381, 468, 507, 508, 554, 676, 762, 831, 936, 1014, 1016, 1108, 1143, 1352, 1521, 1524, 1651, 1662, 2028, 2216, 2286, 2493, 3042, 3048, 3302, 3324, 3601, 4056, 4572, 4953, 4986, 6084, 6604, 6648, 7202, 9144, 9906, 9972, 10803, 12168, 13208, 14404, 14859, 19812, 19944, 21463, 21606, 28808, 29718, 32409, 35179, 39624, 42926, 43212, 46813, 59436, 64389, 64818, 70358, 85852, 86424, 93626, 105537, 118872, 128778, 129636, 140439, 140716, 171704, 187252, 193167, 211074, 257556, 259272, 280878, 281432, 316611, 374504, 386334, 421317, 422148, 457327, 515112, 561756, 633222, 772668, 842634, 844296, 914654, 1123512, 1266444, 1371981, 1545336, 1685268, 1829308, 2532888, 2743962, 3370536, 3658616, 4115943, 5487924, 5945251, 8231886, 10975848, 11890502, 16463772, 17835753, 23781004, 32927544, 35671506, 47562008, 53507259, 71343012, 107014518, 142686024, 214029036, 428058072]

約数ペア:

[(1, 428058072), (2, 214029036), (3, 142686024), (4, 107014518), (6, 71343012), (8, 53507259), (9, 47562008), (12, 35671506), (13, 32927544), (18, 23781004), (24, 17835753), (26, 16463772), (36, 11890502), (39, 10975848), (52, 8231886), (72, 5945251), (78, 5487924), (104, 4115943), (117, 3658616), (127, 3370536), (156, 2743962), (169, 2532888), (234, 1829308), (254, 1685268), (277, 1545336), (312, 1371981), (338, 1266444), (381, 1123512), (468, 914654), (507, 844296), (508, 842634), (554, 772668), (676, 633222), (762, 561756), (831, 515112), (936, 457327), (1014, 422148), (1016, 421317), (1108, 386334), (1143, 374504), (1352, 316611), (1521, 281432), (1524, 280878), (1651, 259272), (1662, 257556), (2028, 211074), (2216, 193167), (2286, 187252), (2493, 171704), (3042, 140716), (3048, 140439), (3302, 129636), (3324, 128778), (3601, 118872), (4056, 105537), (4572, 93626), (4953, 86424), (4986, 85852), (6084, 70358), (6604, 64818), (6648, 64389), (7202, 59436), (9144, 46813), (9906, 43212), (9972, 42926), (10803, 39624), (12168, 35179), (13208, 32409), (14404, 29718), (14859, 28808), (19812, 21606), (19944, 21463)]