399370608

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10196

約数の個数: 160

約数和(自身を含む): 1411020800

約数和(自身を除く): 1011650192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 10159, 13104, 19656, 20318, 30477, 39312, 40636, 60954, 71113, 81272, 91431, 121908, 132067, 142226, 162544, 182862, 213339, 243816, 264134, 274293, 284452, 365724, 396201, 426678, 487632, 528268, 548586, 568904, 640017, 731448, 792402, 853356, 924469, 1056536, 1097172, 1137808, 1188603, 1280034, 1462896, 1584804, 1706712, 1848938, 1920051, 2113072, 2194344, 2377206, 2560068, 2773407, 3169608, 3413424, 3565809, 3697876, 3840102, 4388688, 4754412, 5120136, 5546814, 6339216, 7131618, 7395752, 7680204, 8320221, 9508824, 10240272, 11093628, 14263236, 14791504, 15360408, 16640442, 19017648, 22187256, 24960663, 28526472, 30720816, 33280884, 44374512, 49921326, 57052944, 66561768, 99842652, 133123536, 199685304, 399370608]

約数ペア:

[(1, 399370608), (2, 199685304), (3, 133123536), (4, 99842652), (6, 66561768), (7, 57052944), (8, 49921326), (9, 44374512), (12, 33280884), (13, 30720816), (14, 28526472), (16, 24960663), (18, 22187256), (21, 19017648), (24, 16640442), (26, 15360408), (27, 14791504), (28, 14263236), (36, 11093628), (39, 10240272), (42, 9508824), (48, 8320221), (52, 7680204), (54, 7395752), (56, 7131618), (63, 6339216), (72, 5546814), (78, 5120136), (84, 4754412), (91, 4388688), (104, 3840102), (108, 3697876), (112, 3565809), (117, 3413424), (126, 3169608), (144, 2773407), (156, 2560068), (168, 2377206), (182, 2194344), (189, 2113072), (208, 1920051), (216, 1848938), (234, 1706712), (252, 1584804), (273, 1462896), (312, 1280034), (336, 1188603), (351, 1137808), (364, 1097172), (378, 1056536), (432, 924469), (468, 853356), (504, 792402), (546, 731448), (624, 640017), (702, 568904), (728, 548586), (756, 528268), (819, 487632), (936, 426678), (1008, 396201), (1092, 365724), (1404, 284452), (1456, 274293), (1512, 264134), (1638, 243816), (1872, 213339), (2184, 182862), (2457, 162544), (2808, 142226), (3024, 132067), (3276, 121908), (4368, 91431), (4914, 81272), (5616, 71113), (6552, 60954), (9828, 40636), (10159, 39312), (13104, 30477), (19656, 20318)]