326562804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15461

約数の個数: 72

約数和(自身を含む): 897012480

約数和(自身を除く): 570449676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 15401, 21204, 30802, 46203, 61604, 92406, 138609, 184812, 277218, 292619, 477431, 554436, 585238, 877857, 954862, 1170476, 1432293, 1755714, 1909724, 2633571, 2864586, 3511428, 4296879, 5267142, 5729172, 8593758, 9071189, 10534284, 17187516, 18142378, 27213567, 36284756, 54427134, 81640701, 108854268, 163281402, 326562804]

約数ペア:

[(1, 326562804), (2, 163281402), (3, 108854268), (4, 81640701), (6, 54427134), (9, 36284756), (12, 27213567), (18, 18142378), (19, 17187516), (31, 10534284), (36, 9071189), (38, 8593758), (57, 5729172), (62, 5267142), (76, 4296879), (93, 3511428), (114, 2864586), (124, 2633571), (171, 1909724), (186, 1755714), (228, 1432293), (279, 1170476), (342, 954862), (372, 877857), (558, 585238), (589, 554436), (684, 477431), (1116, 292619), (1178, 277218), (1767, 184812), (2356, 138609), (3534, 92406), (5301, 61604), (7068, 46203), (10602, 30802), (15401, 21204)]