425573632

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 938931840

約数和(自身を除く): 513358208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 632, 704, 869, 1264, 1408, 1738, 1913, 2528, 2816, 3476, 3826, 5056, 6952, 7652, 10112, 13904, 15304, 20224, 21043, 27808, 30608, 42086, 55616, 61216, 84172, 111232, 122432, 151127, 168344, 222464, 244864, 302254, 336688, 489728, 604508, 673376, 1209016, 1346752, 1662397, 2418032, 2693504, 3324794, 4836064, 5387008, 6649588, 9672128, 13299176, 19344256, 26598352, 38688512, 53196704, 106393408, 212786816, 425573632]

約数ペア:

[(1, 425573632), (2, 212786816), (4, 106393408), (8, 53196704), (11, 38688512), (16, 26598352), (22, 19344256), (32, 13299176), (44, 9672128), (64, 6649588), (79, 5387008), (88, 4836064), (128, 3324794), (158, 2693504), (176, 2418032), (256, 1662397), (316, 1346752), (352, 1209016), (632, 673376), (704, 604508), (869, 489728), (1264, 336688), (1408, 302254), (1738, 244864), (1913, 222464), (2528, 168344), (2816, 151127), (3476, 122432), (3826, 111232), (5056, 84172), (6952, 61216), (7652, 55616), (10112, 42086), (13904, 30608), (15304, 27808), (20224, 21043)]