378314664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2199

約数の個数: 128

約数和(自身を含む): 1178634240

約数和(自身を除く): 800319576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 728, 996, 1079, 1092, 1162, 1743, 1992, 2087, 2158, 2184, 2324, 3237, 3486, 4174, 4316, 4648, 6261, 6474, 6972, 7553, 8348, 8632, 12522, 12948, 13944, 14609, 15106, 16696, 22659, 25044, 25896, 27131, 29218, 30212, 43827, 45318, 50088, 54262, 58436, 60424, 81393, 87654, 90636, 108524, 116872, 162786, 173221, 175308, 181272, 189917, 217048, 325572, 346442, 350616, 379834, 519663, 569751, 651144, 692884, 759668, 1039326, 1139502, 1212547, 1385768, 1519336, 2078652, 2251873, 2279004, 2425094, 3637641, 4157304, 4503746, 4558008, 4850188, 6755619, 7275282, 9007492, 9700376, 13511238, 14550564, 15763111, 18014984, 27022476, 29101128, 31526222, 47289333, 54044952, 63052444, 94578666, 126104888, 189157332, 378314664]

約数ペア:

[(1, 378314664), (2, 189157332), (3, 126104888), (4, 94578666), (6, 63052444), (7, 54044952), (8, 47289333), (12, 31526222), (13, 29101128), (14, 27022476), (21, 18014984), (24, 15763111), (26, 14550564), (28, 13511238), (39, 9700376), (42, 9007492), (52, 7275282), (56, 6755619), (78, 4850188), (83, 4558008), (84, 4503746), (91, 4157304), (104, 3637641), (156, 2425094), (166, 2279004), (168, 2251873), (182, 2078652), (249, 1519336), (273, 1385768), (312, 1212547), (332, 1139502), (364, 1039326), (498, 759668), (546, 692884), (581, 651144), (664, 569751), (728, 519663), (996, 379834), (1079, 350616), (1092, 346442), (1162, 325572), (1743, 217048), (1992, 189917), (2087, 181272), (2158, 175308), (2184, 173221), (2324, 162786), (3237, 116872), (3486, 108524), (4174, 90636), (4316, 87654), (4648, 81393), (6261, 60424), (6474, 58436), (6972, 54262), (7553, 50088), (8348, 45318), (8632, 43827), (12522, 30212), (12948, 29218), (13944, 27131), (14609, 25896), (15106, 25044), (16696, 22659)]