830430432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1785

約数の個数: 144

約数和(自身を含む): 2563338960

約数和(自身を除く): 1732908528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 137, 144, 156, 208, 234, 274, 288, 312, 411, 416, 468, 548, 624, 822, 936, 1096, 1233, 1248, 1619, 1644, 1781, 1872, 2192, 2466, 3238, 3288, 3562, 3744, 4384, 4857, 4932, 5343, 6476, 6576, 7124, 9714, 9864, 10686, 12952, 13152, 14248, 14571, 16029, 19428, 19728, 21047, 21372, 25904, 28496, 29142, 32058, 38856, 39456, 42094, 42744, 51808, 56992, 58284, 63141, 64116, 77712, 84188, 85488, 116568, 126282, 128232, 155424, 168376, 170976, 189423, 221803, 233136, 252564, 256464, 336752, 378846, 443606, 466272, 505128, 512928, 665409, 673504, 757692, 887212, 1010256, 1330818, 1515384, 1774424, 1996227, 2020512, 2661636, 2883439, 3030768, 3548848, 3992454, 5323272, 5766878, 6061536, 7097696, 7984908, 8650317, 10646544, 11533756, 15969816, 17300634, 21293088, 23067512, 25950951, 31939632, 34601268, 46135024, 51901902, 63879264, 69202536, 92270048, 103803804, 138405072, 207607608, 276810144, 415215216, 830430432]

約数ペア:

[(1, 830430432), (2, 415215216), (3, 276810144), (4, 207607608), (6, 138405072), (8, 103803804), (9, 92270048), (12, 69202536), (13, 63879264), (16, 51901902), (18, 46135024), (24, 34601268), (26, 31939632), (32, 25950951), (36, 23067512), (39, 21293088), (48, 17300634), (52, 15969816), (72, 11533756), (78, 10646544), (96, 8650317), (104, 7984908), (117, 7097696), (137, 6061536), (144, 5766878), (156, 5323272), (208, 3992454), (234, 3548848), (274, 3030768), (288, 2883439), (312, 2661636), (411, 2020512), (416, 1996227), (468, 1774424), (548, 1515384), (624, 1330818), (822, 1010256), (936, 887212), (1096, 757692), (1233, 673504), (1248, 665409), (1619, 512928), (1644, 505128), (1781, 466272), (1872, 443606), (2192, 378846), (2466, 336752), (3238, 256464), (3288, 252564), (3562, 233136), (3744, 221803), (4384, 189423), (4857, 170976), (4932, 168376), (5343, 155424), (6476, 128232), (6576, 126282), (7124, 116568), (9714, 85488), (9864, 84188), (10686, 77712), (12952, 64116), (13152, 63141), (14248, 58284), (14571, 56992), (16029, 51808), (19428, 42744), (19728, 42094), (21047, 39456), (21372, 38856), (25904, 32058), (28496, 29142)]