496877136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18719}}^1$

素因数の和:18816

約数の個数: 80

約数和(自身を含む): 1485619200

約数和(自身を除く): 988742064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 18719, 26544, 37438, 56157, 74876, 112314, 131033, 149752, 224628, 262066, 299504, 393099, 449256, 524132, 786198, 898512, 1048264, 1478801, 1572396, 2096528, 2957602, 3144792, 4436403, 5915204, 6289584, 8872806, 10351607, 11830408, 17745612, 20703214, 23660816, 31054821, 35491224, 41406428, 62109642, 70982448, 82812856, 124219284, 165625712, 248438568, 496877136]

約数ペア:

[(1, 496877136), (2, 248438568), (3, 165625712), (4, 124219284), (6, 82812856), (7, 70982448), (8, 62109642), (12, 41406428), (14, 35491224), (16, 31054821), (21, 23660816), (24, 20703214), (28, 17745612), (42, 11830408), (48, 10351607), (56, 8872806), (79, 6289584), (84, 5915204), (112, 4436403), (158, 3144792), (168, 2957602), (237, 2096528), (316, 1572396), (336, 1478801), (474, 1048264), (553, 898512), (632, 786198), (948, 524132), (1106, 449256), (1264, 393099), (1659, 299504), (1896, 262066), (2212, 224628), (3318, 149752), (3792, 131033), (4424, 112314), (6636, 74876), (8848, 56157), (13272, 37438), (18719, 26544)]