1254057266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14779}}^1$

素因数の和:14847

約数の個数: 64

約数和(自身を含む): 2553984000

約数和(自身を除く): 1299926734

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 551, 638, 1102, 1463, 2233, 2926, 3857, 4466, 6061, 7714, 12122, 14779, 29558, 42427, 84854, 103453, 162569, 206906, 280801, 325138, 428591, 561602, 857182, 1137983, 1965607, 2275966, 3000137, 3088811, 3931214, 4714501, 6000274, 6177622, 8143229, 9429002, 16286458, 21621677, 33001507, 43243354, 57002603, 66003014, 89575519, 114005206, 179151038, 627028633, 1254057266]

約数ペア:

[(1, 1254057266), (2, 627028633), (7, 179151038), (11, 114005206), (14, 89575519), (19, 66003014), (22, 57002603), (29, 43243354), (38, 33001507), (58, 21621677), (77, 16286458), (133, 9429002), (154, 8143229), (203, 6177622), (209, 6000274), (266, 4714501), (319, 3931214), (406, 3088811), (418, 3000137), (551, 2275966), (638, 1965607), (1102, 1137983), (1463, 857182), (2233, 561602), (2926, 428591), (3857, 325138), (4466, 280801), (6061, 206906), (7714, 162569), (12122, 103453), (14779, 84854), (29558, 42427)]