329831918458

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{2137}}^1$

素因数の和:2660

約数の個数: 96

約数和(自身を含む): 597006910080

約数和(自身を除く): 267174991622

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 107, 214, 287, 359, 574, 718, 749, 1498, 2009, 2137, 2513, 4018, 4274, 4387, 5026, 5243, 8774, 10486, 14719, 14959, 17591, 29438, 29918, 30709, 35182, 38413, 61418, 76826, 87617, 103033, 104713, 175234, 206066, 209426, 214963, 228659, 268891, 429926, 457318, 537782, 613319, 721231, 767183, 1226638, 1442462, 1534366, 1574933, 1600613, 1882237, 3149866, 3201226, 3764474, 4293233, 5370281, 8586466, 9375019, 10740562, 11024531, 11204291, 18750038, 22049062, 22408582, 31454503, 37591967, 62909006, 65625133, 75183934, 77171717, 82088581, 131250266, 154343434, 164177162, 220181521, 440363042, 459375931, 574620067, 918751862, 1149240134, 1541270647, 3082541294, 3365631821, 4022340469, 6731263642, 8044680938, 23559422747, 47118845494, 164915959229, 329831918458]

約数ペア:

[(1, 329831918458), (2, 164915959229), (7, 47118845494), (14, 23559422747), (41, 8044680938), (49, 6731263642), (82, 4022340469), (98, 3365631821), (107, 3082541294), (214, 1541270647), (287, 1149240134), (359, 918751862), (574, 574620067), (718, 459375931), (749, 440363042), (1498, 220181521), (2009, 164177162), (2137, 154343434), (2513, 131250266), (4018, 82088581), (4274, 77171717), (4387, 75183934), (5026, 65625133), (5243, 62909006), (8774, 37591967), (10486, 31454503), (14719, 22408582), (14959, 22049062), (17591, 18750038), (29438, 11204291), (29918, 11024531), (30709, 10740562), (35182, 9375019), (38413, 8586466), (61418, 5370281), (76826, 4293233), (87617, 3764474), (103033, 3201226), (104713, 3149866), (175234, 1882237), (206066, 1600613), (209426, 1574933), (214963, 1534366), (228659, 1442462), (268891, 1226638), (429926, 767183), (457318, 721231), (537782, 613319)]