1796807844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{19489}}^1$

素因数の和:19709

約数の個数: 72

約数和(自身を含む): 4916391480

約数和(自身を除く): 3119583636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1182, 1773, 2364, 2561, 3546, 5122, 7092, 7683, 10244, 15366, 19489, 23049, 30732, 38978, 46098, 58467, 77956, 92196, 116934, 175401, 233868, 253357, 350802, 506714, 701604, 760071, 1013428, 1520142, 2280213, 3040284, 3839333, 4560426, 7678666, 9120852, 11517999, 15357332, 23035998, 34553997, 46071996, 49911329, 69107994, 99822658, 138215988, 149733987, 199645316, 299467974, 449201961, 598935948, 898403922, 1796807844]

約数ペア:

[(1, 1796807844), (2, 898403922), (3, 598935948), (4, 449201961), (6, 299467974), (9, 199645316), (12, 149733987), (13, 138215988), (18, 99822658), (26, 69107994), (36, 49911329), (39, 46071996), (52, 34553997), (78, 23035998), (117, 15357332), (156, 11517999), (197, 9120852), (234, 7678666), (394, 4560426), (468, 3839333), (591, 3040284), (788, 2280213), (1182, 1520142), (1773, 1013428), (2364, 760071), (2561, 701604), (3546, 506714), (5122, 350802), (7092, 253357), (7683, 233868), (10244, 175401), (15366, 116934), (19489, 92196), (23049, 77956), (30732, 58467), (38978, 46098)]