868878864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4513}}^1$

素因数の和:4725

約数の個数: 120

約数和(自身を含む): 2794202112

約数和(自身を除く): 1925323248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 504, 573, 764, 1008, 1146, 1337, 1528, 1719, 2292, 2674, 3056, 3438, 4011, 4513, 4584, 5348, 6876, 8022, 9026, 9168, 10696, 12033, 13539, 13752, 16044, 18052, 21392, 24066, 27078, 27504, 31591, 32088, 36104, 40617, 48132, 54156, 63182, 64176, 72208, 81234, 94773, 96264, 108312, 126364, 162468, 189546, 192528, 216624, 252728, 284319, 324936, 379092, 505456, 568638, 649872, 758184, 861983, 1137276, 1516368, 1723966, 2274552, 2585949, 3447932, 4549104, 5171898, 6033881, 6895864, 7757847, 10343796, 12067762, 13791728, 15515694, 18101643, 20687592, 24135524, 31031388, 36203286, 41375184, 48271048, 54304929, 62062776, 72406572, 96542096, 108609858, 124125552, 144813144, 217219716, 289626288, 434439432, 868878864]

約数ペア:

[(1, 868878864), (2, 434439432), (3, 289626288), (4, 217219716), (6, 144813144), (7, 124125552), (8, 108609858), (9, 96542096), (12, 72406572), (14, 62062776), (16, 54304929), (18, 48271048), (21, 41375184), (24, 36203286), (28, 31031388), (36, 24135524), (42, 20687592), (48, 18101643), (56, 15515694), (63, 13791728), (72, 12067762), (84, 10343796), (112, 7757847), (126, 6895864), (144, 6033881), (168, 5171898), (191, 4549104), (252, 3447932), (336, 2585949), (382, 2274552), (504, 1723966), (573, 1516368), (764, 1137276), (1008, 861983), (1146, 758184), (1337, 649872), (1528, 568638), (1719, 505456), (2292, 379092), (2674, 324936), (3056, 284319), (3438, 252728), (4011, 216624), (4513, 192528), (4584, 189546), (5348, 162468), (6876, 126364), (8022, 108312), (9026, 96264), (9168, 94773), (10696, 81234), (12033, 72208), (13539, 64176), (13752, 63182), (16044, 54156), (18052, 48132), (21392, 40617), (24066, 36104), (27078, 32088), (27504, 31591)]