490625024

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{5843}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 1005109560

約数和(自身を除く): 514484536

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2048, 2624, 5248, 5843, 10496, 11686, 20992, 23372, 41984, 46744, 83968, 93488, 186976, 239563, 373952, 479126, 747904, 958252, 1495808, 1916504, 2991616, 3833008, 5983232, 7666016, 11966464, 15332032, 30664064, 61328128, 122656256, 245312512, 490625024]

約数ペア:

[(1, 490625024), (2, 245312512), (4, 122656256), (8, 61328128), (16, 30664064), (32, 15332032), (41, 11966464), (64, 7666016), (82, 5983232), (128, 3833008), (164, 2991616), (256, 1916504), (328, 1495808), (512, 958252), (656, 747904), (1024, 479126), (1312, 373952), (2048, 239563), (2624, 186976), (5248, 93488), (5843, 83968), (10496, 46744), (11686, 41984), (20992, 23372)]