254264064

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4753

約数の個数: 72

約数和(自身を含む): 686391552

約数和(自身を除く): 432127488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 4663, 6816, 9088, 9326, 13632, 13989, 18176, 18652, 27264, 27978, 37304, 54528, 55956, 74608, 111912, 149216, 223824, 298432, 331073, 447648, 596864, 662146, 895296, 993219, 1193728, 1324292, 1790592, 1986438, 2648584, 3581184, 3972876, 5297168, 7945752, 10594336, 15891504, 21188672, 31783008, 42377344, 63566016, 84754688, 127132032, 254264064]

約数ペア:

[(1, 254264064), (2, 127132032), (3, 84754688), (4, 63566016), (6, 42377344), (8, 31783008), (12, 21188672), (16, 15891504), (24, 10594336), (32, 7945752), (48, 5297168), (64, 3972876), (71, 3581184), (96, 2648584), (128, 1986438), (142, 1790592), (192, 1324292), (213, 1193728), (256, 993219), (284, 895296), (384, 662146), (426, 596864), (568, 447648), (768, 331073), (852, 298432), (1136, 223824), (1704, 149216), (2272, 111912), (3408, 74608), (4544, 55956), (4663, 54528), (6816, 37304), (9088, 27978), (9326, 27264), (13632, 18652), (13989, 18176)]