260093344

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40039}}^1$

素因数の和:40085

約数の個数: 48

約数和(自身を含む): 605404800

約数和(自身を除く): 345311456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 40039, 80078, 160156, 280273, 320312, 560546, 640624, 1121092, 1161131, 1281248, 2242184, 2322262, 4484368, 4644524, 8127917, 8968736, 9289048, 16255834, 18578096, 32511668, 37156192, 65023336, 130046672, 260093344]

約数ペア:

[(1, 260093344), (2, 130046672), (4, 65023336), (7, 37156192), (8, 32511668), (14, 18578096), (16, 16255834), (28, 9289048), (29, 8968736), (32, 8127917), (56, 4644524), (58, 4484368), (112, 2322262), (116, 2242184), (203, 1281248), (224, 1161131), (232, 1121092), (406, 640624), (464, 560546), (812, 320312), (928, 280273), (1624, 160156), (3248, 80078), (6496, 40039)]