1567990138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 2936062080

約数和(自身を除く): 1368071942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 521, 619, 1042, 1238, 2431, 4862, 5731, 6773, 6809, 8047, 8857, 10523, 11462, 13546, 13618, 16094, 17714, 21046, 74503, 88517, 97427, 115141, 115753, 136799, 149006, 177034, 194854, 230282, 231506, 273598, 322499, 644998, 1266551, 1504789, 2533102, 3009578, 3547489, 4192487, 5482483, 7094978, 8384974, 10964966, 46117357, 60307313, 71272279, 92234714, 120614626, 142544558, 783995069, 1567990138]

約数ペア:

[(1, 1567990138), (2, 783995069), (11, 142544558), (13, 120614626), (17, 92234714), (22, 71272279), (26, 60307313), (34, 46117357), (143, 10964966), (187, 8384974), (221, 7094978), (286, 5482483), (374, 4192487), (442, 3547489), (521, 3009578), (619, 2533102), (1042, 1504789), (1238, 1266551), (2431, 644998), (4862, 322499), (5731, 273598), (6773, 231506), (6809, 230282), (8047, 194854), (8857, 177034), (10523, 149006), (11462, 136799), (13546, 115753), (13618, 115141), (16094, 97427), (17714, 88517), (21046, 74503)]