256807104

素因数分解:

$2^6\times 3^1\times {\mathrm{433}}^1\times {\mathrm{3089}}^1$

素因数の和:3537

約数の個数: 56

約数和(自身を含む): 681258480

約数和(自身を除く): 424451376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 433, 866, 1299, 1732, 2598, 3089, 3464, 5196, 6178, 6928, 9267, 10392, 12356, 13856, 18534, 20784, 24712, 27712, 37068, 41568, 49424, 74136, 83136, 98848, 148272, 197696, 296544, 593088, 1337537, 2675074, 4012611, 5350148, 8025222, 10700296, 16050444, 21400592, 32100888, 42801184, 64201776, 85602368, 128403552, 256807104]

約数ペア:

[(1, 256807104), (2, 128403552), (3, 85602368), (4, 64201776), (6, 42801184), (8, 32100888), (12, 21400592), (16, 16050444), (24, 10700296), (32, 8025222), (48, 5350148), (64, 4012611), (96, 2675074), (192, 1337537), (433, 593088), (866, 296544), (1299, 197696), (1732, 148272), (2598, 98848), (3089, 83136), (3464, 74136), (5196, 49424), (6178, 41568), (6928, 37068), (9267, 27712), (10392, 24712), (12356, 20784), (13856, 18534)]