480996906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{4049}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 1036929600

約数和(自身を除く): 555932694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1523, 3046, 4049, 4569, 8098, 9138, 12147, 19799, 24294, 39598, 52637, 59397, 105274, 118794, 157911, 315822, 6166627, 12333254, 18499881, 36999762, 80166151, 160332302, 240498453, 480996906]

約数ペア:

[(1, 480996906), (2, 240498453), (3, 160332302), (6, 80166151), (13, 36999762), (26, 18499881), (39, 12333254), (78, 6166627), (1523, 315822), (3046, 157911), (4049, 118794), (4569, 105274), (8098, 59397), (9138, 52637), (12147, 39598), (19799, 24294)]