2528280392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54517}}^1$

素因数の和:54582

約数の個数: 64

約数和(自身を含む): 5652426240

約数和(自身を除く): 3124145848

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 4216, 5797, 11594, 23188, 46376, 54517, 109034, 218068, 436136, 599687, 926789, 1199374, 1690027, 1853578, 2398748, 3380054, 3707156, 4797496, 6760108, 7414312, 10194679, 13520216, 18590297, 20389358, 28730459, 37180594, 40778716, 57460918, 74361188, 81557432, 114921836, 148722376, 229843672, 316035049, 632070098, 1264140196, 2528280392]

約数ペア:

[(1, 2528280392), (2, 1264140196), (4, 632070098), (8, 316035049), (11, 229843672), (17, 148722376), (22, 114921836), (31, 81557432), (34, 74361188), (44, 57460918), (62, 40778716), (68, 37180594), (88, 28730459), (124, 20389358), (136, 18590297), (187, 13520216), (248, 10194679), (341, 7414312), (374, 6760108), (527, 4797496), (682, 3707156), (748, 3380054), (1054, 2398748), (1364, 1853578), (1496, 1690027), (2108, 1199374), (2728, 926789), (4216, 599687), (5797, 436136), (11594, 218068), (23188, 109034), (46376, 54517)]