669236416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{615107}}^1$

素因数の和:615136

約数の個数: 28

約数和(自身を含む): 1406136888

約数和(自身を除く): 736900472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 615107, 1230214, 2460428, 4920856, 9841712, 10456819, 19683424, 20913638, 39366848, 41827276, 83654552, 167309104, 334618208, 669236416]

約数ペア:

[(1, 669236416), (2, 334618208), (4, 167309104), (8, 83654552), (16, 41827276), (17, 39366848), (32, 20913638), (34, 19683424), (64, 10456819), (68, 9841712), (136, 4920856), (272, 2460428), (544, 1230214), (1088, 615107)]