4636864496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{642581}}^1$

素因数の和:642641

約数の個数: 40

約数和(自身を含む): 10039701168

約数和(自身を除く): 5402836672

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 642581, 1285162, 2570324, 5140648, 7068391, 10281296, 14136782, 26345821, 28273564, 52691642, 56547128, 105383284, 113094256, 210766568, 289804031, 421533136, 579608062, 1159216124, 2318432248, 4636864496]

約数ペア:

[(1, 4636864496), (2, 2318432248), (4, 1159216124), (8, 579608062), (11, 421533136), (16, 289804031), (22, 210766568), (41, 113094256), (44, 105383284), (82, 56547128), (88, 52691642), (164, 28273564), (176, 26345821), (328, 14136782), (451, 10281296), (656, 7068391), (902, 5140648), (1804, 2570324), (3608, 1285162), (7216, 642581)]