494158045356

素因数分解:

$2^2\times 3^3\times {\mathrm{18401}}^1\times {\mathrm{248657}}^1$

素因数の和:267071

約数の個数: 48

約数和(自身を含む): 1281225264480

約数和(自身を除く): 787067219124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18401, 36802, 55203, 73604, 110406, 165609, 220812, 248657, 331218, 496827, 497314, 662436, 745971, 993654, 994628, 1491942, 1987308, 2237913, 2983884, 4475826, 6713739, 8951652, 13427478, 26854956, 4575537457, 9151074914, 13726612371, 18302149828, 27453224742, 41179837113, 54906449484, 82359674226, 123539511339, 164719348452, 247079022678, 494158045356]

約数ペア:

[(1, 494158045356), (2, 247079022678), (3, 164719348452), (4, 123539511339), (6, 82359674226), (9, 54906449484), (12, 41179837113), (18, 27453224742), (27, 18302149828), (36, 13726612371), (54, 9151074914), (108, 4575537457), (18401, 26854956), (36802, 13427478), (55203, 8951652), (73604, 6713739), (110406, 4475826), (165609, 2983884), (220812, 2237913), (248657, 1987308), (331218, 1491942), (496827, 994628), (497314, 993654), (662436, 745971)]