316486128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1801}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 936694016

約数和(自身を除く): 620207888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 523, 1046, 1569, 1801, 2092, 3138, 3602, 3661, 4184, 5403, 6276, 7204, 7322, 8368, 10806, 10983, 12552, 12607, 14408, 14644, 21612, 21966, 25104, 25214, 28816, 29288, 37821, 43224, 43932, 50428, 58576, 75642, 86448, 87864, 100856, 151284, 175728, 201712, 302568, 605136, 941923, 1883846, 2825769, 3767692, 5651538, 6593461, 7535384, 11303076, 13186922, 15070768, 19780383, 22606152, 26373844, 39560766, 45212304, 52747688, 79121532, 105495376, 158243064, 316486128]

約数ペア:

[(1, 316486128), (2, 158243064), (3, 105495376), (4, 79121532), (6, 52747688), (7, 45212304), (8, 39560766), (12, 26373844), (14, 22606152), (16, 19780383), (21, 15070768), (24, 13186922), (28, 11303076), (42, 7535384), (48, 6593461), (56, 5651538), (84, 3767692), (112, 2825769), (168, 1883846), (336, 941923), (523, 605136), (1046, 302568), (1569, 201712), (1801, 175728), (2092, 151284), (3138, 100856), (3602, 87864), (3661, 86448), (4184, 75642), (5403, 58576), (6276, 50428), (7204, 43932), (7322, 43224), (8368, 37821), (10806, 29288), (10983, 28816), (12552, 25214), (12607, 25104), (14408, 21966), (14644, 21612)]