31016448

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 91922688

約数和(自身を除く): 60906240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 127, 128, 144, 159, 192, 212, 254, 256, 288, 318, 381, 384, 424, 477, 508, 512, 576, 636, 762, 768, 848, 954, 1016, 1143, 1152, 1272, 1524, 1536, 1696, 1908, 2032, 2286, 2304, 2544, 3048, 3392, 3816, 4064, 4572, 4608, 5088, 6096, 6731, 6784, 7632, 8128, 9144, 10176, 12192, 13462, 13568, 15264, 16256, 18288, 20193, 20352, 24384, 26924, 27136, 30528, 32512, 36576, 40386, 40704, 48768, 53848, 60579, 61056, 65024, 73152, 80772, 81408, 97536, 107696, 121158, 122112, 146304, 161544, 195072, 215392, 242316, 244224, 292608, 323088, 430784, 484632, 585216, 646176, 861568, 969264, 1292352, 1723136, 1938528, 2584704, 3446272, 3877056, 5169408, 7754112, 10338816, 15508224, 31016448]

約数ペア:

[(1, 31016448), (2, 15508224), (3, 10338816), (4, 7754112), (6, 5169408), (8, 3877056), (9, 3446272), (12, 2584704), (16, 1938528), (18, 1723136), (24, 1292352), (32, 969264), (36, 861568), (48, 646176), (53, 585216), (64, 484632), (72, 430784), (96, 323088), (106, 292608), (127, 244224), (128, 242316), (144, 215392), (159, 195072), (192, 161544), (212, 146304), (254, 122112), (256, 121158), (288, 107696), (318, 97536), (381, 81408), (384, 80772), (424, 73152), (477, 65024), (508, 61056), (512, 60579), (576, 53848), (636, 48768), (762, 40704), (768, 40386), (848, 36576), (954, 32512), (1016, 30528), (1143, 27136), (1152, 26924), (1272, 24384), (1524, 20352), (1536, 20193), (1696, 18288), (1908, 16256), (2032, 15264), (2286, 13568), (2304, 13462), (2544, 12192), (3048, 10176), (3392, 9144), (3816, 8128), (4064, 7632), (4572, 6784), (4608, 6731), (5088, 6096)]