328257072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 1137427200

約数和(自身を除く): 809170128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 228, 234, 247, 264, 286, 304, 312, 342, 396, 418, 429, 456, 468, 494, 528, 572, 624, 627, 684, 741, 792, 836, 839, 858, 912, 936, 988, 1144, 1254, 1287, 1368, 1482, 1584, 1672, 1678, 1716, 1872, 1881, 1976, 2223, 2288, 2508, 2517, 2574, 2717, 2736, 2964, 3344, 3356, 3432, 3762, 3952, 4446, 5016, 5034, 5148, 5434, 5928, 6712, 6864, 7524, 7551, 8151, 8892, 9229, 10032, 10068, 10296, 10868, 10907, 11856, 13424, 15048, 15102, 15941, 16302, 17784, 18458, 20136, 20592, 21736, 21814, 24453, 27687, 30096, 30204, 31882, 32604, 32721, 35568, 36916, 40272, 43472, 43628, 47823, 48906, 55374, 60408, 63764, 65208, 65442, 73832, 83061, 87256, 95646, 97812, 98163, 110748, 119977, 120816, 127528, 130416, 130884, 143469, 147664, 166122, 174512, 175351, 191292, 195624, 196326, 207233, 221496, 239954, 255056, 261768, 286938, 332244, 350702, 359931, 382584, 391248, 392652, 414466, 442992, 479908, 523536, 526053, 573876, 621699, 664488, 701404, 719862, 765168, 785304, 828932, 959816, 1052106, 1079793, 1147752, 1243398, 1328976, 1402808, 1439724, 1570608, 1578159, 1657864, 1865097, 1919632, 2104212, 2159586, 2279563, 2295504, 2486796, 2805616, 2879448, 3156318, 3315728, 3730194, 4208424, 4319172, 4559126, 4973592, 5758896, 6312636, 6838689, 7460388, 8416848, 8638344, 9118252, 9947184, 12625272, 13677378, 14920776, 17276688, 18236504, 20516067, 25250544, 27354756, 29841552, 36473008, 41032134, 54709512, 82064268, 109419024, 164128536, 328257072]

約数ペア:

[(1, 328257072), (2, 164128536), (3, 109419024), (4, 82064268), (6, 54709512), (8, 41032134), (9, 36473008), (11, 29841552), (12, 27354756), (13, 25250544), (16, 20516067), (18, 18236504), (19, 17276688), (22, 14920776), (24, 13677378), (26, 12625272), (33, 9947184), (36, 9118252), (38, 8638344), (39, 8416848), (44, 7460388), (48, 6838689), (52, 6312636), (57, 5758896), (66, 4973592), (72, 4559126), (76, 4319172), (78, 4208424), (88, 3730194), (99, 3315728), (104, 3156318), (114, 2879448), (117, 2805616), (132, 2486796), (143, 2295504), (144, 2279563), (152, 2159586), (156, 2104212), (171, 1919632), (176, 1865097), (198, 1657864), (208, 1578159), (209, 1570608), (228, 1439724), (234, 1402808), (247, 1328976), (264, 1243398), (286, 1147752), (304, 1079793), (312, 1052106), (342, 959816), (396, 828932), (418, 785304), (429, 765168), (456, 719862), (468, 701404), (494, 664488), (528, 621699), (572, 573876), (624, 526053), (627, 523536), (684, 479908), (741, 442992), (792, 414466), (836, 392652), (839, 391248), (858, 382584), (912, 359931), (936, 350702), (988, 332244), (1144, 286938), (1254, 261768), (1287, 255056), (1368, 239954), (1482, 221496), (1584, 207233), (1672, 196326), (1678, 195624), (1716, 191292), (1872, 175351), (1881, 174512), (1976, 166122), (2223, 147664), (2288, 143469), (2508, 130884), (2517, 130416), (2574, 127528), (2717, 120816), (2736, 119977), (2964, 110748), (3344, 98163), (3356, 97812), (3432, 95646), (3762, 87256), (3952, 83061), (4446, 73832), (5016, 65442), (5034, 65208), (5148, 63764), (5434, 60408), (5928, 55374), (6712, 48906), (6864, 47823), (7524, 43628), (7551, 43472), (8151, 40272), (8892, 36916), (9229, 35568), (10032, 32721), (10068, 32604), (10296, 31882), (10868, 30204), (10907, 30096), (11856, 27687), (13424, 24453), (15048, 21814), (15102, 21736), (15941, 20592), (16302, 20136), (17784, 18458)]