4171399295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 6090681600

約数和(自身を除く): 1919282305

約数列:

[1, 5, 7, 29, 35, 61, 89, 145, 203, 305, 427, 445, 623, 757, 1015, 1769, 2135, 2581, 3115, 3785, 5299, 5429, 8845, 12383, 12905, 18067, 21953, 26495, 27145, 38003, 46177, 61915, 67373, 90335, 109765, 153671, 157441, 190015, 230885, 323239, 336865, 471611, 768355, 787205, 1102087, 1339133, 1616195, 1953817, 2358055, 4109753, 5510435, 6695665, 9373931, 9769085, 13676719, 20548765, 28768271, 46869655, 68383595, 119182837, 143841355, 595914185, 834279859, 4171399295]

約数ペア:

[(1, 4171399295), (5, 834279859), (7, 595914185), (29, 143841355), (35, 119182837), (61, 68383595), (89, 46869655), (145, 28768271), (203, 20548765), (305, 13676719), (427, 9769085), (445, 9373931), (623, 6695665), (757, 5510435), (1015, 4109753), (1769, 2358055), (2135, 1953817), (2581, 1616195), (3115, 1339133), (3785, 1102087), (5299, 787205), (5429, 768355), (8845, 471611), (12383, 336865), (12905, 323239), (18067, 230885), (21953, 190015), (26495, 157441), (27145, 153671), (38003, 109765), (46177, 90335), (61915, 67373)]