673103124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2657}}^1$

素因数の和:2925

約数の個数: 72

約数和(自身を含む): 1764741888

約数和(自身を除く): 1091638764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 227, 279, 372, 454, 558, 681, 908, 1116, 1362, 2043, 2657, 2724, 4086, 5314, 7037, 7971, 8172, 10628, 14074, 15942, 21111, 23913, 28148, 31884, 42222, 47826, 63333, 82367, 84444, 95652, 126666, 164734, 247101, 253332, 329468, 494202, 603139, 741303, 988404, 1206278, 1482606, 1809417, 2412556, 2965212, 3618834, 5428251, 7237668, 10856502, 18697309, 21713004, 37394618, 56091927, 74789236, 112183854, 168275781, 224367708, 336551562, 673103124]

約数ペア:

[(1, 673103124), (2, 336551562), (3, 224367708), (4, 168275781), (6, 112183854), (9, 74789236), (12, 56091927), (18, 37394618), (31, 21713004), (36, 18697309), (62, 10856502), (93, 7237668), (124, 5428251), (186, 3618834), (227, 2965212), (279, 2412556), (372, 1809417), (454, 1482606), (558, 1206278), (681, 988404), (908, 741303), (1116, 603139), (1362, 494202), (2043, 329468), (2657, 253332), (2724, 247101), (4086, 164734), (5314, 126666), (7037, 95652), (7971, 84444), (8172, 82367), (10628, 63333), (14074, 47826), (15942, 42222), (21111, 31884), (23913, 28148)]