402827490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2864

約数の個数: 96

約数和(自身を含む): 1137217536

約数和(自身を除く): 734390046

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1651, 1905, 2286, 2711, 3302, 3810, 4953, 5422, 5715, 8133, 8255, 9906, 11430, 13555, 14859, 16266, 16510, 24399, 24765, 27110, 29718, 35243, 40665, 48798, 49530, 70486, 74295, 81330, 105729, 121995, 148590, 176215, 211458, 243990, 317187, 344297, 352430, 528645, 634374, 688594, 1032891, 1057290, 1585935, 1721485, 2065782, 3098673, 3171870, 3442970, 4475861, 5164455, 6197346, 8951722, 10328910, 13427583, 15493365, 22379305, 26855166, 30986730, 40282749, 44758610, 67137915, 80565498, 134275830, 201413745, 402827490]

約数ペア:

[(1, 402827490), (2, 201413745), (3, 134275830), (5, 80565498), (6, 67137915), (9, 44758610), (10, 40282749), (13, 30986730), (15, 26855166), (18, 22379305), (26, 15493365), (30, 13427583), (39, 10328910), (45, 8951722), (65, 6197346), (78, 5164455), (90, 4475861), (117, 3442970), (127, 3171870), (130, 3098673), (195, 2065782), (234, 1721485), (254, 1585935), (381, 1057290), (390, 1032891), (585, 688594), (635, 634374), (762, 528645), (1143, 352430), (1170, 344297), (1270, 317187), (1651, 243990), (1905, 211458), (2286, 176215), (2711, 148590), (3302, 121995), (3810, 105729), (4953, 81330), (5422, 74295), (5715, 70486), (8133, 49530), (8255, 48798), (9906, 40665), (11430, 35243), (13555, 29718), (14859, 27110), (16266, 24765), (16510, 24399)]