2753718838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 4854245760

約数和(自身を除く): 2100526922

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 97, 194, 299, 377, 598, 667, 754, 1261, 1334, 1637, 2231, 2522, 2813, 3274, 4462, 5626, 8671, 17342, 21281, 29003, 36569, 37651, 42562, 47473, 58006, 64699, 73138, 75302, 94946, 129398, 158789, 317578, 489463, 617149, 841087, 978926, 1091879, 1234298, 1682174, 2064257, 2183758, 3652147, 4128514, 4604881, 7304294, 9209762, 14194427, 28388854, 47477911, 59863453, 94955822, 105912263, 119726906, 211824526, 1376859419, 2753718838]

約数ペア:

[(1, 2753718838), (2, 1376859419), (13, 211824526), (23, 119726906), (26, 105912263), (29, 94955822), (46, 59863453), (58, 47477911), (97, 28388854), (194, 14194427), (299, 9209762), (377, 7304294), (598, 4604881), (667, 4128514), (754, 3652147), (1261, 2183758), (1334, 2064257), (1637, 1682174), (2231, 1234298), (2522, 1091879), (2813, 978926), (3274, 841087), (4462, 617149), (5626, 489463), (8671, 317578), (17342, 158789), (21281, 129398), (29003, 94946), (36569, 75302), (37651, 73138), (42562, 64699), (47473, 58006)]