1216662144

素因数分解:

$2^7\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{1783}}^1$

素因数の和:3577

約数の個数: 64

約数和(自身を含む): 3235391040

約数和(自身を除く): 2018728896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1777, 1783, 3554, 3566, 5331, 5349, 7108, 7132, 10662, 10698, 14216, 14264, 21324, 21396, 28432, 28528, 42648, 42792, 56864, 57056, 85296, 85584, 113728, 114112, 170592, 171168, 227456, 228224, 341184, 342336, 682368, 684672, 3168391, 6336782, 9505173, 12673564, 19010346, 25347128, 38020692, 50694256, 76041384, 101388512, 152082768, 202777024, 304165536, 405554048, 608331072, 1216662144]

約数ペア:

[(1, 1216662144), (2, 608331072), (3, 405554048), (4, 304165536), (6, 202777024), (8, 152082768), (12, 101388512), (16, 76041384), (24, 50694256), (32, 38020692), (48, 25347128), (64, 19010346), (96, 12673564), (128, 9505173), (192, 6336782), (384, 3168391), (1777, 684672), (1783, 682368), (3554, 342336), (3566, 341184), (5331, 228224), (5349, 227456), (7108, 171168), (7132, 170592), (10662, 114112), (10698, 113728), (14216, 85584), (14264, 85296), (21324, 57056), (21396, 56864), (28432, 42792), (28528, 42648)]