313804806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 743178240

約数和(自身を除く): 429373434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 426, 497, 658, 987, 994, 1491, 1974, 2239, 2982, 3337, 4478, 6674, 6717, 10011, 13434, 15673, 20022, 23359, 31346, 46718, 47019, 70077, 94038, 105233, 140154, 158969, 210466, 315699, 317938, 476907, 631398, 736631, 953814, 1112783, 1473262, 2209893, 2225566, 3338349, 4419786, 6676698, 7471543, 14943086, 22414629, 44829258, 52300801, 104601602, 156902403, 313804806]

約数ペア:

[(1, 313804806), (2, 156902403), (3, 104601602), (6, 52300801), (7, 44829258), (14, 22414629), (21, 14943086), (42, 7471543), (47, 6676698), (71, 4419786), (94, 3338349), (141, 2225566), (142, 2209893), (213, 1473262), (282, 1112783), (329, 953814), (426, 736631), (497, 631398), (658, 476907), (987, 317938), (994, 315699), (1491, 210466), (1974, 158969), (2239, 140154), (2982, 105233), (3337, 94038), (4478, 70077), (6674, 47019), (6717, 46718), (10011, 31346), (13434, 23359), (15673, 20022)]