2797831218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{28627}}^1$

素因数の和:28831

約数の個数: 64

約数和(自身を含む): 6925685760

約数和(自身を除く): 4127854542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 179, 182, 273, 358, 537, 546, 1074, 1253, 2327, 2506, 3759, 4654, 6981, 7518, 13962, 16289, 28627, 32578, 48867, 57254, 85881, 97734, 171762, 200389, 372151, 400778, 601167, 744302, 1116453, 1202334, 2232906, 2605057, 5124233, 5210114, 7815171, 10248466, 15372699, 15630342, 30745398, 35869631, 66615029, 71739262, 107608893, 133230058, 199845087, 215217786, 399690174, 466305203, 932610406, 1398915609, 2797831218]

約数ペア:

[(1, 2797831218), (2, 1398915609), (3, 932610406), (6, 466305203), (7, 399690174), (13, 215217786), (14, 199845087), (21, 133230058), (26, 107608893), (39, 71739262), (42, 66615029), (78, 35869631), (91, 30745398), (179, 15630342), (182, 15372699), (273, 10248466), (358, 7815171), (537, 5210114), (546, 5124233), (1074, 2605057), (1253, 2232906), (2327, 1202334), (2506, 1116453), (3759, 744302), (4654, 601167), (6981, 400778), (7518, 372151), (13962, 200389), (16289, 171762), (28627, 97734), (32578, 85881), (48867, 57254)]