508049328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 1359690752

約数和(自身を除く): 851641424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 421, 496, 744, 811, 842, 1263, 1488, 1622, 1684, 2433, 2526, 3244, 3368, 4866, 5052, 6488, 6736, 9732, 10104, 12976, 13051, 19464, 20208, 25141, 26102, 38928, 39153, 50282, 52204, 75423, 78306, 100564, 104408, 150846, 156612, 201128, 208816, 301692, 313224, 341431, 402256, 603384, 626448, 682862, 1024293, 1206768, 1365724, 2048586, 2731448, 4097172, 5462896, 8194344, 10584361, 16388688, 21168722, 31753083, 42337444, 63506166, 84674888, 127012332, 169349776, 254024664, 508049328]

約数ペア:

[(1, 508049328), (2, 254024664), (3, 169349776), (4, 127012332), (6, 84674888), (8, 63506166), (12, 42337444), (16, 31753083), (24, 21168722), (31, 16388688), (48, 10584361), (62, 8194344), (93, 5462896), (124, 4097172), (186, 2731448), (248, 2048586), (372, 1365724), (421, 1206768), (496, 1024293), (744, 682862), (811, 626448), (842, 603384), (1263, 402256), (1488, 341431), (1622, 313224), (1684, 301692), (2433, 208816), (2526, 201128), (3244, 156612), (3368, 150846), (4866, 104408), (5052, 100564), (6488, 78306), (6736, 75423), (9732, 52204), (10104, 50282), (12976, 39153), (13051, 38928), (19464, 26102), (20208, 25141)]