497967312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 1327540032

約数和(自身を除く): 829572720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 257, 296, 444, 514, 592, 771, 888, 1028, 1091, 1542, 1776, 2056, 2182, 3084, 3273, 4112, 4364, 6168, 6546, 8728, 9509, 12336, 13092, 17456, 19018, 26184, 28527, 38036, 40367, 52368, 57054, 76072, 80734, 114108, 121101, 152144, 161468, 228216, 242202, 280387, 322936, 456432, 484404, 560774, 645872, 841161, 968808, 1121548, 1682322, 1937616, 2243096, 3364644, 4486192, 6729288, 10374319, 13458576, 20748638, 31122957, 41497276, 62245914, 82994552, 124491828, 165989104, 248983656, 497967312]

約数ペア:

[(1, 497967312), (2, 248983656), (3, 165989104), (4, 124491828), (6, 82994552), (8, 62245914), (12, 41497276), (16, 31122957), (24, 20748638), (37, 13458576), (48, 10374319), (74, 6729288), (111, 4486192), (148, 3364644), (222, 2243096), (257, 1937616), (296, 1682322), (444, 1121548), (514, 968808), (592, 841161), (771, 645872), (888, 560774), (1028, 484404), (1091, 456432), (1542, 322936), (1776, 280387), (2056, 242202), (2182, 228216), (3084, 161468), (3273, 152144), (4112, 121101), (4364, 114108), (6168, 80734), (6546, 76072), (8728, 57054), (9509, 52368), (12336, 40367), (13092, 38036), (17456, 28527), (19018, 26184)]