2585280334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2699}}^1$

素因数の和:3017

約数の個数: 64

約数和(自身を含む): 5044032000

約数和(自身を除く): 2458751666

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 277, 494, 554, 1729, 1939, 2699, 3458, 3601, 3878, 5263, 5398, 7202, 10526, 18893, 25207, 35087, 36841, 37786, 50414, 51281, 68419, 70174, 73682, 102562, 136838, 245609, 358967, 478933, 491218, 666653, 717934, 747623, 957866, 1333306, 1495246, 4666571, 5233361, 9333142, 9719099, 10466722, 14204837, 19438198, 28409674, 68033693, 99433859, 136067386, 184662881, 198867718, 369325762, 1292640167, 2585280334]

約数ペア:

[(1, 2585280334), (2, 1292640167), (7, 369325762), (13, 198867718), (14, 184662881), (19, 136067386), (26, 99433859), (38, 68033693), (91, 28409674), (133, 19438198), (182, 14204837), (247, 10466722), (266, 9719099), (277, 9333142), (494, 5233361), (554, 4666571), (1729, 1495246), (1939, 1333306), (2699, 957866), (3458, 747623), (3601, 717934), (3878, 666653), (5263, 491218), (5398, 478933), (7202, 358967), (10526, 245609), (18893, 136838), (25207, 102562), (35087, 73682), (36841, 70174), (37786, 68419), (50414, 51281)]