842917464

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{60659}}^1$

素因数の和:60864

約数の個数: 48

約数和(自身を含む): 2294767800

約数和(自身を除く): 1451850336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 60659, 121318, 181977, 242636, 363954, 485272, 545931, 727908, 1091862, 1455816, 2183724, 4367448, 11707187, 23414374, 35121561, 46828748, 70243122, 93657496, 105364683, 140486244, 210729366, 280972488, 421458732, 842917464]

約数ペア:

[(1, 842917464), (2, 421458732), (3, 280972488), (4, 210729366), (6, 140486244), (8, 105364683), (9, 93657496), (12, 70243122), (18, 46828748), (24, 35121561), (36, 23414374), (72, 11707187), (193, 4367448), (386, 2183724), (579, 1455816), (772, 1091862), (1158, 727908), (1544, 545931), (1737, 485272), (2316, 363954), (3474, 242636), (4632, 181977), (6948, 121318), (13896, 60659)]