313784604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4517

約数の個数: 120

約数和(自身を含む): 967938048

約数和(自身を除く): 654153444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 4463, 5022, 5859, 7812, 8926, 10044, 11718, 13389, 17577, 17852, 23436, 26778, 31241, 35154, 40167, 53556, 62482, 70308, 80334, 93723, 120501, 124964, 138353, 160668, 187446, 241002, 276706, 281169, 361503, 374892, 415059, 482004, 553412, 562338, 723006, 830118, 843507, 968471, 1124676, 1245177, 1446012, 1660236, 1687014, 1936942, 2490354, 2530521, 2905413, 3374028, 3735531, 3873884, 4980708, 5061042, 5810826, 7471062, 8716239, 10122084, 11206593, 11621652, 14942124, 17432478, 22413186, 26148717, 34864956, 44826372, 52297434, 78446151, 104594868, 156892302, 313784604]

約数ペア:

[(1, 313784604), (2, 156892302), (3, 104594868), (4, 78446151), (6, 52297434), (7, 44826372), (9, 34864956), (12, 26148717), (14, 22413186), (18, 17432478), (21, 14942124), (27, 11621652), (28, 11206593), (31, 10122084), (36, 8716239), (42, 7471062), (54, 5810826), (62, 5061042), (63, 4980708), (81, 3873884), (84, 3735531), (93, 3374028), (108, 2905413), (124, 2530521), (126, 2490354), (162, 1936942), (186, 1687014), (189, 1660236), (217, 1446012), (252, 1245177), (279, 1124676), (324, 968471), (372, 843507), (378, 830118), (434, 723006), (558, 562338), (567, 553412), (651, 482004), (756, 415059), (837, 374892), (868, 361503), (1116, 281169), (1134, 276706), (1302, 241002), (1674, 187446), (1953, 160668), (2268, 138353), (2511, 124964), (2604, 120501), (3348, 93723), (3906, 80334), (4463, 70308), (5022, 62482), (5859, 53556), (7812, 40167), (8926, 35154), (10044, 31241), (11718, 26778), (13389, 23436), (17577, 17852)]