326409217918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1\times {\mathrm{14519}}^1$

素因数の和:15149

約数の個数: 64

約数和(自身を含む): 593252352000

約数和(自身を除く): 266843134082

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 379, 446, 758, 1561, 2653, 3122, 4237, 5306, 7201, 8474, 14402, 14519, 29038, 29659, 50407, 59318, 84517, 100814, 101633, 169034, 203266, 275861, 551722, 591619, 1183238, 1605823, 1931027, 3211646, 3237737, 3862054, 5502701, 6475474, 11005402, 11240761, 22481522, 22664159, 38518907, 45328318, 61517003, 77037814, 104551319, 123034006, 209102638, 430619021, 731859233, 861238042, 1227102323, 1463718466, 2454204646, 8589716261, 17179432522, 23314944137, 46629888274, 163204608959, 326409217918]

約数ペア:

[(1, 326409217918), (2, 163204608959), (7, 46629888274), (14, 23314944137), (19, 17179432522), (38, 8589716261), (133, 2454204646), (223, 1463718466), (266, 1227102323), (379, 861238042), (446, 731859233), (758, 430619021), (1561, 209102638), (2653, 123034006), (3122, 104551319), (4237, 77037814), (5306, 61517003), (7201, 45328318), (8474, 38518907), (14402, 22664159), (14519, 22481522), (29038, 11240761), (29659, 11005402), (50407, 6475474), (59318, 5502701), (84517, 3862054), (100814, 3237737), (101633, 3211646), (169034, 1931027), (203266, 1605823), (275861, 1183238), (551722, 591619)]