29128740472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7569839}}^1$

素因数の和:7569895

約数の個数: 32

約数和(自身を含む): 60407323200

約数和(自身を除く): 31278582728

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7569839, 15139678, 30279356, 60558712, 98407907, 196815814, 280084043, 393631628, 560168086, 787263256, 1120336172, 2240672344, 3641092559, 7282185118, 14564370236, 29128740472]

約数ペア:

[(1, 29128740472), (2, 14564370236), (4, 7282185118), (8, 3641092559), (13, 2240672344), (26, 1120336172), (37, 787263256), (52, 560168086), (74, 393631628), (104, 280084043), (148, 196815814), (296, 98407907), (481, 60558712), (962, 30279356), (1924, 15139678), (3848, 7569839)]