502007292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1583}}^1$

素因数の和:1999

約数の個数: 72

約数和(自身を含む): 1328431104

約数和(自身を除く): 826423812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 383, 414, 766, 828, 1149, 1532, 1583, 2298, 3166, 3447, 4596, 4749, 6332, 6894, 8809, 9498, 13788, 14247, 17618, 18996, 26427, 28494, 35236, 36409, 52854, 56988, 72818, 79281, 105708, 109227, 145636, 158562, 218454, 317124, 327681, 436908, 606289, 655362, 1212578, 1310724, 1818867, 2425156, 3637734, 5456601, 7275468, 10913202, 13944647, 21826404, 27889294, 41833941, 55778588, 83667882, 125501823, 167335764, 251003646, 502007292]

約数ペア:

[(1, 502007292), (2, 251003646), (3, 167335764), (4, 125501823), (6, 83667882), (9, 55778588), (12, 41833941), (18, 27889294), (23, 21826404), (36, 13944647), (46, 10913202), (69, 7275468), (92, 5456601), (138, 3637734), (207, 2425156), (276, 1818867), (383, 1310724), (414, 1212578), (766, 655362), (828, 606289), (1149, 436908), (1532, 327681), (1583, 317124), (2298, 218454), (3166, 158562), (3447, 145636), (4596, 109227), (4749, 105708), (6332, 79281), (6894, 72818), (8809, 56988), (9498, 52854), (13788, 36409), (14247, 35236), (17618, 28494), (18996, 26427)]