854367384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1889

約数の個数: 128

約数和(自身を含む): 2437424640

約数和(自身を除く): 1583057256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 67, 69, 78, 92, 104, 134, 138, 156, 184, 201, 268, 276, 299, 312, 402, 536, 552, 598, 804, 871, 897, 1196, 1541, 1608, 1742, 1777, 1794, 2392, 2613, 3082, 3484, 3554, 3588, 4623, 5226, 5331, 6164, 6968, 7108, 7176, 9246, 10452, 10662, 12328, 14216, 18492, 20033, 20904, 21324, 23101, 36984, 40066, 40871, 42648, 46202, 60099, 69303, 80132, 81742, 92404, 119059, 120198, 122613, 138606, 160264, 163484, 184808, 238118, 240396, 245226, 277212, 326968, 357177, 476236, 480792, 490452, 531323, 554424, 714354, 952472, 980904, 1062646, 1428708, 1547767, 1593969, 2125292, 2738357, 2857416, 3095534, 3187938, 4250584, 4643301, 5476714, 6191068, 6375876, 8215071, 9286602, 10953428, 12382136, 12751752, 16430142, 18573204, 21906856, 32860284, 35598641, 37146408, 65720568, 71197282, 106795923, 142394564, 213591846, 284789128, 427183692, 854367384]

約数ペア:

[(1, 854367384), (2, 427183692), (3, 284789128), (4, 213591846), (6, 142394564), (8, 106795923), (12, 71197282), (13, 65720568), (23, 37146408), (24, 35598641), (26, 32860284), (39, 21906856), (46, 18573204), (52, 16430142), (67, 12751752), (69, 12382136), (78, 10953428), (92, 9286602), (104, 8215071), (134, 6375876), (138, 6191068), (156, 5476714), (184, 4643301), (201, 4250584), (268, 3187938), (276, 3095534), (299, 2857416), (312, 2738357), (402, 2125292), (536, 1593969), (552, 1547767), (598, 1428708), (804, 1062646), (871, 980904), (897, 952472), (1196, 714354), (1541, 554424), (1608, 531323), (1742, 490452), (1777, 480792), (1794, 476236), (2392, 357177), (2613, 326968), (3082, 277212), (3484, 245226), (3554, 240396), (3588, 238118), (4623, 184808), (5226, 163484), (5331, 160264), (6164, 138606), (6968, 122613), (7108, 120198), (7176, 119059), (9246, 92404), (10452, 81742), (10662, 80132), (12328, 69303), (14216, 60099), (18492, 46202), (20033, 42648), (20904, 40871), (21324, 40066), (23101, 36984)]