653669328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1181}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 1822133376

約数和(自身を除く): 1168464048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 887, 1181, 1774, 2362, 2661, 3543, 3548, 4724, 5322, 7086, 7096, 9448, 10644, 11531, 14172, 14192, 15353, 18896, 21288, 23062, 28344, 30706, 34593, 42576, 46059, 46124, 56688, 61412, 69186, 92118, 92248, 122824, 138372, 184236, 184496, 245648, 276744, 368472, 553488, 736944, 1047547, 2095094, 3142641, 4190188, 6285282, 8380376, 12570564, 13618111, 16760752, 25141128, 27236222, 40854333, 50282256, 54472444, 81708666, 108944888, 163417332, 217889776, 326834664, 653669328]

約数ペア:

[(1, 653669328), (2, 326834664), (3, 217889776), (4, 163417332), (6, 108944888), (8, 81708666), (12, 54472444), (13, 50282256), (16, 40854333), (24, 27236222), (26, 25141128), (39, 16760752), (48, 13618111), (52, 12570564), (78, 8380376), (104, 6285282), (156, 4190188), (208, 3142641), (312, 2095094), (624, 1047547), (887, 736944), (1181, 553488), (1774, 368472), (2362, 276744), (2661, 245648), (3543, 184496), (3548, 184236), (4724, 138372), (5322, 122824), (7086, 92248), (7096, 92118), (9448, 69186), (10644, 61412), (11531, 56688), (14172, 46124), (14192, 46059), (15353, 42576), (18896, 34593), (21288, 30706), (23062, 28344)]