661777488

素因数分解:

$2^4\times 3^2\times {\mathrm{4595677}}^1$

素因数の和:4595691

約数の個数: 30

約数和(自身を含む): 1852058234

約数和(自身を除く): 1190280746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4595677, 9191354, 13787031, 18382708, 27574062, 36765416, 41361093, 55148124, 73530832, 82722186, 110296248, 165444372, 220592496, 330888744, 661777488]

約数ペア:

[(1, 661777488), (2, 330888744), (3, 220592496), (4, 165444372), (6, 110296248), (8, 82722186), (9, 73530832), (12, 55148124), (16, 41361093), (18, 36765416), (24, 27574062), (36, 18382708), (48, 13787031), (72, 9191354), (144, 4595677)]