422022016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 913006080

約数和(自身を除く): 490984064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1651, 1664, 1997, 2032, 3302, 3994, 4064, 6604, 7988, 8128, 13208, 15976, 16256, 25961, 26416, 31952, 51922, 52832, 63904, 103844, 105664, 127808, 207688, 211328, 253619, 255616, 415376, 507238, 830752, 1014476, 1661504, 2028952, 3297047, 3323008, 4057904, 6594094, 8115808, 13188188, 16231616, 26376376, 32463232, 52752752, 105505504, 211011008, 422022016]

約数ペア:

[(1, 422022016), (2, 211011008), (4, 105505504), (8, 52752752), (13, 32463232), (16, 26376376), (26, 16231616), (32, 13188188), (52, 8115808), (64, 6594094), (104, 4057904), (127, 3323008), (128, 3297047), (208, 2028952), (254, 1661504), (416, 1014476), (508, 830752), (832, 507238), (1016, 415376), (1651, 255616), (1664, 253619), (1997, 211328), (2032, 207688), (3302, 127808), (3994, 105664), (4064, 103844), (6604, 63904), (7988, 52832), (8128, 51922), (13208, 31952), (15976, 26416), (16256, 25961)]