973004552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 2004912000

約数和(自身を除く): 1031907448

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 311, 449, 536, 622, 871, 898, 1244, 1742, 1796, 2488, 3484, 3592, 4043, 5837, 6968, 8086, 11674, 16172, 20837, 23348, 30083, 32344, 41674, 46696, 60166, 83348, 120332, 139639, 166696, 240664, 270881, 279278, 391079, 541762, 558556, 782158, 1083524, 1117112, 1564316, 1815307, 2167048, 3128632, 3630614, 7261228, 9355813, 14522456, 18711626, 37423252, 74846504, 121625569, 243251138, 486502276, 973004552]

約数ペア:

[(1, 973004552), (2, 486502276), (4, 243251138), (8, 121625569), (13, 74846504), (26, 37423252), (52, 18711626), (67, 14522456), (104, 9355813), (134, 7261228), (268, 3630614), (311, 3128632), (449, 2167048), (536, 1815307), (622, 1564316), (871, 1117112), (898, 1083524), (1244, 782158), (1742, 558556), (1796, 541762), (2488, 391079), (3484, 279278), (3592, 270881), (4043, 240664), (5837, 166696), (6968, 139639), (8086, 120332), (11674, 83348), (16172, 60166), (20837, 46696), (23348, 41674), (30083, 32344)]