1905687072

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4255

約数の個数: 144

約数和(自身を含む): 5696570880

約数和(自身を除く): 3790883808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 222, 258, 288, 296, 333, 344, 387, 444, 516, 592, 666, 688, 774, 888, 1032, 1184, 1332, 1376, 1548, 1591, 1776, 2064, 2664, 3096, 3182, 3552, 4128, 4159, 4773, 5328, 6192, 6364, 8318, 9546, 10656, 12384, 12477, 12728, 14319, 16636, 19092, 24954, 25456, 28638, 33272, 37431, 38184, 49908, 50912, 57276, 66544, 74862, 76368, 99816, 114552, 133088, 149724, 152736, 153883, 178837, 199632, 229104, 299448, 307766, 357674, 399264, 458208, 461649, 536511, 598896, 615532, 715348, 923298, 1073022, 1197792, 1231064, 1384947, 1430696, 1609533, 1846596, 2146044, 2462128, 2769894, 2861392, 3219066, 3693192, 4292088, 4924256, 5539788, 5722784, 6438132, 6616969, 7386384, 8584176, 11079576, 12876264, 13233938, 14772768, 17168352, 19850907, 22159152, 25752528, 26467876, 39701814, 44318304, 51505056, 52935752, 59552721, 79403628, 105871504, 119105442, 158807256, 211743008, 238210884, 317614512, 476421768, 635229024, 952843536, 1905687072]

約数ペア:

[(1, 1905687072), (2, 952843536), (3, 635229024), (4, 476421768), (6, 317614512), (8, 238210884), (9, 211743008), (12, 158807256), (16, 119105442), (18, 105871504), (24, 79403628), (32, 59552721), (36, 52935752), (37, 51505056), (43, 44318304), (48, 39701814), (72, 26467876), (74, 25752528), (86, 22159152), (96, 19850907), (111, 17168352), (129, 14772768), (144, 13233938), (148, 12876264), (172, 11079576), (222, 8584176), (258, 7386384), (288, 6616969), (296, 6438132), (333, 5722784), (344, 5539788), (387, 4924256), (444, 4292088), (516, 3693192), (592, 3219066), (666, 2861392), (688, 2769894), (774, 2462128), (888, 2146044), (1032, 1846596), (1184, 1609533), (1332, 1430696), (1376, 1384947), (1548, 1231064), (1591, 1197792), (1776, 1073022), (2064, 923298), (2664, 715348), (3096, 615532), (3182, 598896), (3552, 536511), (4128, 461649), (4159, 458208), (4773, 399264), (5328, 357674), (6192, 307766), (6364, 299448), (8318, 229104), (9546, 199632), (10656, 178837), (12384, 153883), (12477, 152736), (12728, 149724), (14319, 133088), (16636, 114552), (19092, 99816), (24954, 76368), (25456, 74862), (28638, 66544), (33272, 57276), (37431, 50912), (38184, 49908)]