3387654140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12143}}^1$

素因数の和:12231

約数の個数: 96

約数和(自身を含む): 8140366080

約数和(自身を除く): 4752711940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 185, 260, 290, 370, 377, 481, 580, 740, 754, 962, 1073, 1508, 1885, 1924, 2146, 2405, 3770, 4292, 4810, 5365, 7540, 9620, 10730, 12143, 13949, 21460, 24286, 27898, 48572, 55796, 60715, 69745, 121430, 139490, 157859, 242860, 278980, 315718, 352147, 449291, 631436, 704294, 789295, 898582, 1408588, 1578590, 1760735, 1797164, 2246455, 3157180, 3521470, 4492910, 4577911, 5840783, 7042940, 8985820, 9155822, 11681566, 13029439, 18311644, 22889555, 23363132, 26058878, 29203915, 45779110, 52117756, 58407830, 65147195, 91558220, 116815660, 130294390, 169382707, 260588780, 338765414, 677530828, 846913535, 1693827070, 3387654140]

約数ペア:

[(1, 3387654140), (2, 1693827070), (4, 846913535), (5, 677530828), (10, 338765414), (13, 260588780), (20, 169382707), (26, 130294390), (29, 116815660), (37, 91558220), (52, 65147195), (58, 58407830), (65, 52117756), (74, 45779110), (116, 29203915), (130, 26058878), (145, 23363132), (148, 22889555), (185, 18311644), (260, 13029439), (290, 11681566), (370, 9155822), (377, 8985820), (481, 7042940), (580, 5840783), (740, 4577911), (754, 4492910), (962, 3521470), (1073, 3157180), (1508, 2246455), (1885, 1797164), (1924, 1760735), (2146, 1578590), (2405, 1408588), (3770, 898582), (4292, 789295), (4810, 704294), (5365, 631436), (7540, 449291), (9620, 352147), (10730, 315718), (12143, 278980), (13949, 242860), (21460, 157859), (24286, 139490), (27898, 121430), (48572, 69745), (55796, 60715)]