1480680704

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 3023076000

約数和(自身を除く): 1542395296

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 173, 256, 268, 346, 499, 536, 692, 998, 1072, 1384, 1996, 2144, 2768, 3992, 4288, 5536, 7984, 8576, 11072, 11591, 15968, 17152, 22144, 23182, 31936, 33433, 44288, 46364, 63872, 66866, 86327, 92728, 127744, 133732, 172654, 185456, 267464, 345308, 370912, 534928, 690616, 741824, 1069856, 1381232, 1483648, 2139712, 2762464, 2967296, 4279424, 5524928, 5783909, 8558848, 11049856, 11567818, 22099712, 23135636, 46271272, 92542544, 185085088, 370170176, 740340352, 1480680704]

約数ペア:

[(1, 1480680704), (2, 740340352), (4, 370170176), (8, 185085088), (16, 92542544), (32, 46271272), (64, 23135636), (67, 22099712), (128, 11567818), (134, 11049856), (173, 8558848), (256, 5783909), (268, 5524928), (346, 4279424), (499, 2967296), (536, 2762464), (692, 2139712), (998, 1483648), (1072, 1381232), (1384, 1069856), (1996, 741824), (2144, 690616), (2768, 534928), (3992, 370912), (4288, 345308), (5536, 267464), (7984, 185456), (8576, 172654), (11072, 133732), (11591, 127744), (15968, 92728), (17152, 86327), (22144, 66866), (23182, 63872), (31936, 46364), (33433, 44288)]