478973248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{575689}}^1$

素因数の和:575714

約数の個数: 28

約数和(自身を含む): 1023576820

約数和(自身を除く): 544603572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 575689, 1151378, 2302756, 4605512, 7483957, 9211024, 14967914, 18422048, 29935828, 36844096, 59871656, 119743312, 239486624, 478973248]

約数ペア:

[(1, 478973248), (2, 239486624), (4, 119743312), (8, 59871656), (13, 36844096), (16, 29935828), (26, 18422048), (32, 14967914), (52, 9211024), (64, 7483957), (104, 4605512), (208, 2302756), (416, 1151378), (832, 575689)]