2138653608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139891}}^1$

素因数の和:139927

約数の個数: 96

約数和(自身を含む): 6698028960

約数和(自身を除く): 4559375352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 139891, 279782, 419673, 559564, 839346, 979237, 1119128, 1678692, 1818583, 1958474, 2937711, 3357384, 3637166, 3916948, 5455749, 5875422, 6854659, 7274332, 7833896, 10911498, 11750844, 12730081, 13709318, 14548664, 20563977, 21822996, 23501688, 25460162, 27418636, 38190243, 41127954, 43645992, 50920324, 54837272, 76380486, 82255908, 89110567, 101840648, 152760972, 164511816, 178221134, 267331701, 305521944, 356442268, 534663402, 712884536, 1069326804, 2138653608]

約数ペア:

[(1, 2138653608), (2, 1069326804), (3, 712884536), (4, 534663402), (6, 356442268), (7, 305521944), (8, 267331701), (12, 178221134), (13, 164511816), (14, 152760972), (21, 101840648), (24, 89110567), (26, 82255908), (28, 76380486), (39, 54837272), (42, 50920324), (49, 43645992), (52, 41127954), (56, 38190243), (78, 27418636), (84, 25460162), (91, 23501688), (98, 21822996), (104, 20563977), (147, 14548664), (156, 13709318), (168, 12730081), (182, 11750844), (196, 10911498), (273, 7833896), (294, 7274332), (312, 6854659), (364, 5875422), (392, 5455749), (546, 3916948), (588, 3637166), (637, 3357384), (728, 2937711), (1092, 1958474), (1176, 1818583), (1274, 1678692), (1911, 1119128), (2184, 979237), (2548, 839346), (3822, 559564), (5096, 419673), (7644, 279782), (15288, 139891)]