490012416

素因数分解:

$2^8\times 3^5\times {\mathrm{7877}}^1$

素因数の和:7908

約数の個数: 108

約数和(自身を含む): 1465339512

約数和(自身を除く): 975327096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 7877, 10368, 15552, 15754, 20736, 23631, 31104, 31508, 47262, 62208, 63016, 70893, 94524, 126032, 141786, 189048, 212679, 252064, 283572, 378096, 425358, 504128, 567144, 638037, 756192, 850716, 1008256, 1134288, 1276074, 1512384, 1701432, 1914111, 2016512, 2268576, 2552148, 3024768, 3402864, 3828222, 4537152, 5104296, 6049536, 6805728, 7656444, 9074304, 10208592, 13611456, 15312888, 18148608, 20417184, 27222912, 30625776, 40834368, 54445824, 61251552, 81668736, 122503104, 163337472, 245006208, 490012416]

約数ペア:

[(1, 490012416), (2, 245006208), (3, 163337472), (4, 122503104), (6, 81668736), (8, 61251552), (9, 54445824), (12, 40834368), (16, 30625776), (18, 27222912), (24, 20417184), (27, 18148608), (32, 15312888), (36, 13611456), (48, 10208592), (54, 9074304), (64, 7656444), (72, 6805728), (81, 6049536), (96, 5104296), (108, 4537152), (128, 3828222), (144, 3402864), (162, 3024768), (192, 2552148), (216, 2268576), (243, 2016512), (256, 1914111), (288, 1701432), (324, 1512384), (384, 1276074), (432, 1134288), (486, 1008256), (576, 850716), (648, 756192), (768, 638037), (864, 567144), (972, 504128), (1152, 425358), (1296, 378096), (1728, 283572), (1944, 252064), (2304, 212679), (2592, 189048), (3456, 141786), (3888, 126032), (5184, 94524), (6912, 70893), (7776, 63016), (7877, 62208), (10368, 47262), (15552, 31508), (15754, 31104), (20736, 23631)]