260084608

素因数分解:

$2^7\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 594839520

約数和(自身を除く): 334754912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 281, 448, 562, 896, 1033, 1124, 1967, 2066, 2248, 3934, 4132, 4496, 7231, 7868, 8264, 8992, 14462, 15736, 16528, 17984, 28924, 31472, 33056, 35968, 57848, 62944, 66112, 115696, 125888, 132224, 231392, 251776, 290273, 462784, 580546, 925568, 1161092, 2031911, 2322184, 4063822, 4644368, 8127644, 9288736, 16255288, 18577472, 32510576, 37154944, 65021152, 130042304, 260084608]

約数ペア:

[(1, 260084608), (2, 130042304), (4, 65021152), (7, 37154944), (8, 32510576), (14, 18577472), (16, 16255288), (28, 9288736), (32, 8127644), (56, 4644368), (64, 4063822), (112, 2322184), (128, 2031911), (224, 1161092), (281, 925568), (448, 580546), (562, 462784), (896, 290273), (1033, 251776), (1124, 231392), (1967, 132224), (2066, 125888), (2248, 115696), (3934, 66112), (4132, 62944), (4496, 57848), (7231, 35968), (7868, 33056), (8264, 31472), (8992, 28924), (14462, 17984), (15736, 16528)]