572808064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{263239}}^1$

素因数の和:263270

約数の個数: 32

約数和(自身を含む): 1208271600

約数和(自身を除く): 635463536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 263239, 526478, 1052956, 2105912, 4211824, 4475063, 8423648, 8950126, 16847296, 17900252, 33694592, 35800504, 71601008, 143202016, 286404032, 572808064]

約数ペア:

[(1, 572808064), (2, 286404032), (4, 143202016), (8, 71601008), (16, 35800504), (17, 33694592), (32, 17900252), (34, 16847296), (64, 8950126), (68, 8423648), (128, 4475063), (136, 4211824), (272, 2105912), (544, 1052956), (1088, 526478), (2176, 263239)]