1045807672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16141}}^1$

素因数の和:16256

約数の個数: 64

約数和(自身を含む): 2440670400

約数和(自身を除く): 1394862728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1157, 1246, 2314, 2492, 4628, 4984, 8099, 9256, 16141, 16198, 32282, 32396, 64564, 64792, 112987, 129128, 209833, 225974, 419666, 451948, 839332, 903896, 1436549, 1468831, 1678664, 2873098, 2937662, 5746196, 5875324, 10055843, 11492392, 11750648, 18675137, 20111686, 37350274, 40223372, 74700548, 80446744, 130725959, 149401096, 261451918, 522903836, 1045807672]

約数ペア:

[(1, 1045807672), (2, 522903836), (4, 261451918), (7, 149401096), (8, 130725959), (13, 80446744), (14, 74700548), (26, 40223372), (28, 37350274), (52, 20111686), (56, 18675137), (89, 11750648), (91, 11492392), (104, 10055843), (178, 5875324), (182, 5746196), (356, 2937662), (364, 2873098), (623, 1678664), (712, 1468831), (728, 1436549), (1157, 903896), (1246, 839332), (2314, 451948), (2492, 419666), (4628, 225974), (4984, 209833), (8099, 129128), (9256, 112987), (16141, 64792), (16198, 64564), (32282, 32396)]