2912770072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1373}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 6098911200

約数和(自身を除く): 3186141128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 821, 1292, 1373, 1642, 2584, 2746, 3284, 5492, 6568, 10984, 13957, 15599, 23341, 26087, 27914, 31198, 46682, 52174, 55828, 62396, 93364, 104348, 111656, 124792, 186728, 208696, 265183, 443479, 530366, 886958, 1060732, 1127233, 1773916, 2121464, 2254466, 3547832, 4508932, 9017864, 19162961, 21417427, 38325922, 42834854, 76651844, 85669708, 153303688, 171339416, 364096259, 728192518, 1456385036, 2912770072]

約数ペア:

[(1, 2912770072), (2, 1456385036), (4, 728192518), (8, 364096259), (17, 171339416), (19, 153303688), (34, 85669708), (38, 76651844), (68, 42834854), (76, 38325922), (136, 21417427), (152, 19162961), (323, 9017864), (646, 4508932), (821, 3547832), (1292, 2254466), (1373, 2121464), (1642, 1773916), (2584, 1127233), (2746, 1060732), (3284, 886958), (5492, 530366), (6568, 443479), (10984, 265183), (13957, 208696), (15599, 186728), (23341, 124792), (26087, 111656), (27914, 104348), (31198, 93364), (46682, 62396), (52174, 55828)]