15690572552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{68227}}^1$

素因数の和:68358

約数の個数: 64

約数和(自身を含む): 33158808000

約数和(自身を除く): 17468235448

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 89, 136, 152, 178, 323, 356, 646, 712, 1292, 1513, 1691, 2584, 3026, 3382, 6052, 6764, 12104, 13528, 28747, 57494, 68227, 114988, 136454, 229976, 272908, 545816, 1159859, 1296313, 2319718, 2592626, 4639436, 5185252, 6072203, 9278872, 10370504, 12144406, 22037321, 24288812, 44074642, 48577624, 88149284, 103227451, 115371857, 176298568, 206454902, 230743714, 412909804, 461487428, 825819608, 922974856, 1961321569, 3922643138, 7845286276, 15690572552]

約数ペア:

[(1, 15690572552), (2, 7845286276), (4, 3922643138), (8, 1961321569), (17, 922974856), (19, 825819608), (34, 461487428), (38, 412909804), (68, 230743714), (76, 206454902), (89, 176298568), (136, 115371857), (152, 103227451), (178, 88149284), (323, 48577624), (356, 44074642), (646, 24288812), (712, 22037321), (1292, 12144406), (1513, 10370504), (1691, 9278872), (2584, 6072203), (3026, 5185252), (3382, 4639436), (6052, 2592626), (6764, 2319718), (12104, 1296313), (13528, 1159859), (28747, 545816), (57494, 272908), (68227, 229976), (114988, 136454)]