265128216

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 673056000

約数和(自身を除く): 407927784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 151, 298, 302, 447, 453, 491, 596, 604, 894, 906, 982, 1192, 1208, 1473, 1788, 1812, 1964, 2946, 3576, 3624, 3928, 5892, 11784, 22499, 44998, 67497, 73159, 74141, 89996, 134994, 146318, 148282, 179992, 219477, 222423, 269988, 292636, 296564, 438954, 444846, 539976, 585272, 593128, 877908, 889692, 1755816, 1779384, 11047009, 22094018, 33141027, 44188036, 66282054, 88376072, 132564108, 265128216]

約数ペア:

[(1, 265128216), (2, 132564108), (3, 88376072), (4, 66282054), (6, 44188036), (8, 33141027), (12, 22094018), (24, 11047009), (149, 1779384), (151, 1755816), (298, 889692), (302, 877908), (447, 593128), (453, 585272), (491, 539976), (596, 444846), (604, 438954), (894, 296564), (906, 292636), (982, 269988), (1192, 222423), (1208, 219477), (1473, 179992), (1788, 148282), (1812, 146318), (1964, 134994), (2946, 89996), (3576, 74141), (3624, 73159), (3928, 67497), (5892, 44998), (11784, 22499)]