315868392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{626723}}^1$

素因数の和:626742

約数の個数: 48

約数和(自身を含む): 977689440

約数和(自身を除く): 661821048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 626723, 1253446, 1880169, 2506892, 3760338, 4387061, 5013784, 5640507, 7520676, 8774122, 11281014, 13161183, 15041352, 17548244, 22562028, 26322366, 35096488, 39483549, 45124056, 52644732, 78967098, 105289464, 157934196, 315868392]

約数ペア:

[(1, 315868392), (2, 157934196), (3, 105289464), (4, 78967098), (6, 52644732), (7, 45124056), (8, 39483549), (9, 35096488), (12, 26322366), (14, 22562028), (18, 17548244), (21, 15041352), (24, 13161183), (28, 11281014), (36, 8774122), (42, 7520676), (56, 5640507), (63, 5013784), (72, 4387061), (84, 3760338), (126, 2506892), (168, 1880169), (252, 1253446), (504, 626723)]