381569762482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1\times {\mathrm{4987}}^1$

素因数の和:6535

約数の個数: 64

約数和(自身を含む): 646186222080

約数和(自身を除く): 264616459598

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1427, 1577, 2822, 2854, 3154, 4987, 9974, 24259, 26809, 27113, 48518, 53618, 54226, 84779, 94753, 118441, 169558, 189506, 236882, 413921, 460921, 827842, 921842, 1610801, 2013497, 2250379, 3221602, 4026994, 4500758, 7036657, 7116449, 7864499, 14073314, 14232898, 15728998, 38256443, 76512886, 120979633, 133696483, 135212531, 241959266, 267392966, 270425062, 590665267, 1181330534, 2298613027, 4597226054, 10041309539, 11222640073, 20082619078, 22445280146, 190784881241, 381569762482]

約数ペア:

[(1, 381569762482), (2, 190784881241), (17, 22445280146), (19, 20082619078), (34, 11222640073), (38, 10041309539), (83, 4597226054), (166, 2298613027), (323, 1181330534), (646, 590665267), (1411, 270425062), (1427, 267392966), (1577, 241959266), (2822, 135212531), (2854, 133696483), (3154, 120979633), (4987, 76512886), (9974, 38256443), (24259, 15728998), (26809, 14232898), (27113, 14073314), (48518, 7864499), (53618, 7116449), (54226, 7036657), (84779, 4500758), (94753, 4026994), (118441, 3221602), (169558, 2250379), (189506, 2013497), (236882, 1610801), (413921, 921842), (460921, 827842)]