2939980992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1177877}}^1$

素因数の和:1177905

約数の個数: 56

約数和(自身を含む): 8377068336

約数和(自身を除く): 5437087344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 1177877, 2355754, 3533631, 4711508, 7067262, 9423016, 14134524, 15312401, 18846032, 28269048, 30624802, 37692064, 45937203, 56538096, 61249604, 75384128, 91874406, 113076192, 122499208, 183748812, 226152384, 244998416, 367497624, 489996832, 734995248, 979993664, 1469990496, 2939980992]

約数ペア:

[(1, 2939980992), (2, 1469990496), (3, 979993664), (4, 734995248), (6, 489996832), (8, 367497624), (12, 244998416), (13, 226152384), (16, 183748812), (24, 122499208), (26, 113076192), (32, 91874406), (39, 75384128), (48, 61249604), (52, 56538096), (64, 45937203), (78, 37692064), (96, 30624802), (104, 28269048), (156, 18846032), (192, 15312401), (208, 14134524), (312, 9423016), (416, 7067262), (624, 4711508), (832, 3533631), (1248, 2355754), (2496, 1177877)]