327496832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 710215800

約数和(自身を除く): 382718968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 776, 832, 1261, 1552, 1664, 2029, 2522, 3104, 4058, 5044, 6208, 8116, 10088, 12416, 16232, 20176, 26377, 32464, 40352, 52754, 64928, 80704, 105508, 129856, 161408, 196813, 211016, 259712, 393626, 422032, 787252, 844064, 1574504, 1688128, 2558569, 3149008, 3376256, 5117138, 6298016, 10234276, 12596032, 20468552, 25192064, 40937104, 81874208, 163748416, 327496832]

約数ペア:

[(1, 327496832), (2, 163748416), (4, 81874208), (8, 40937104), (13, 25192064), (16, 20468552), (26, 12596032), (32, 10234276), (52, 6298016), (64, 5117138), (97, 3376256), (104, 3149008), (128, 2558569), (194, 1688128), (208, 1574504), (388, 844064), (416, 787252), (776, 422032), (832, 393626), (1261, 259712), (1552, 211016), (1664, 196813), (2029, 161408), (2522, 129856), (3104, 105508), (4058, 80704), (5044, 64928), (6208, 52754), (8116, 40352), (10088, 32464), (12416, 26377), (16232, 20176)]