633526138

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 1146055680

約数和(自身を除く): 512529542

約数列:

[1, 2, 7, 14, 43, 67, 86, 113, 134, 139, 226, 278, 301, 469, 602, 791, 938, 973, 1582, 1946, 2881, 4859, 5762, 5977, 7571, 9313, 9718, 11954, 15142, 15707, 18626, 20167, 31414, 34013, 40334, 41839, 52997, 65191, 68026, 83678, 105994, 109949, 130382, 219898, 325553, 400459, 651106, 675401, 800918, 1052369, 1350802, 2104738, 2278871, 2803213, 4557742, 4727807, 5606426, 7366583, 9455614, 14733166, 45251867, 90503734, 316763069, 633526138]

約数ペア:

[(1, 633526138), (2, 316763069), (7, 90503734), (14, 45251867), (43, 14733166), (67, 9455614), (86, 7366583), (113, 5606426), (134, 4727807), (139, 4557742), (226, 2803213), (278, 2278871), (301, 2104738), (469, 1350802), (602, 1052369), (791, 800918), (938, 675401), (973, 651106), (1582, 400459), (1946, 325553), (2881, 219898), (4859, 130382), (5762, 109949), (5977, 105994), (7571, 83678), (9313, 68026), (9718, 65191), (11954, 52997), (15142, 41839), (15707, 40334), (18626, 34013), (20167, 31414)]