379561728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 144

約数和(自身を含む): 1243536896

約数和(自身を除く): 863975168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5431, 5824, 8736, 9984, 10862, 11648, 16293, 17472, 21724, 23296, 32586, 34944, 38017, 43448, 65172, 69888, 70603, 76034, 86896, 114051, 130344, 141206, 152068, 173792, 211809, 228102, 260688, 282412, 304136, 347584, 423618, 456204, 494221, 521376, 564824, 608272, 695168, 847236, 912408, 988442, 1042752, 1129648, 1216544, 1390336, 1482663, 1694472, 1824816, 1976884, 2085504, 2259296, 2433088, 2965326, 3388944, 3649632, 3953768, 4171008, 4518592, 4866176, 5930652, 6777888, 7299264, 7907536, 9037184, 9732352, 11861304, 13555776, 14598528, 15815072, 18074368, 23722608, 27111552, 29197056, 31630144, 47445216, 54223104, 63260288, 94890432, 126520576, 189780864, 379561728]

約数ペア:

[(1, 379561728), (2, 189780864), (3, 126520576), (4, 94890432), (6, 63260288), (7, 54223104), (8, 47445216), (12, 31630144), (13, 29197056), (14, 27111552), (16, 23722608), (21, 18074368), (24, 15815072), (26, 14598528), (28, 13555776), (32, 11861304), (39, 9732352), (42, 9037184), (48, 7907536), (52, 7299264), (56, 6777888), (64, 5930652), (78, 4866176), (84, 4518592), (91, 4171008), (96, 3953768), (104, 3649632), (112, 3388944), (128, 2965326), (156, 2433088), (168, 2259296), (182, 2085504), (192, 1976884), (208, 1824816), (224, 1694472), (256, 1482663), (273, 1390336), (312, 1216544), (336, 1129648), (364, 1042752), (384, 988442), (416, 912408), (448, 847236), (546, 695168), (624, 608272), (672, 564824), (728, 521376), (768, 494221), (832, 456204), (896, 423618), (1092, 347584), (1248, 304136), (1344, 282412), (1456, 260688), (1664, 228102), (1792, 211809), (2184, 173792), (2496, 152068), (2688, 141206), (2912, 130344), (3328, 114051), (4368, 86896), (4992, 76034), (5376, 70603), (5431, 69888), (5824, 65172), (8736, 43448), (9984, 38017), (10862, 34944), (11648, 32586), (16293, 23296), (17472, 21724)]