316396656

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 942845904

約数和(自身を除く): 626449248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 307, 408, 421, 612, 614, 816, 842, 921, 1224, 1228, 1263, 1684, 1842, 2448, 2456, 2526, 2763, 3368, 3684, 3789, 4912, 5052, 5219, 5526, 6736, 7157, 7368, 7578, 10104, 10438, 11052, 14314, 14736, 15156, 15657, 20208, 20876, 21471, 22104, 28628, 30312, 31314, 41752, 42942, 44208, 46971, 57256, 60624, 62628, 64413, 83504, 85884, 93942, 114512, 125256, 128826, 129247, 171768, 187884, 250512, 257652, 258494, 343536, 375768, 387741, 515304, 516988, 751536, 775482, 1030608, 1033976, 1163223, 1550964, 2067952, 2197199, 2326446, 3101928, 4394398, 4652892, 6203856, 6591597, 8788796, 9305784, 13183194, 17577592, 18611568, 19774791, 26366388, 35155184, 39549582, 52732776, 79099164, 105465552, 158198328, 316396656]

約数ペア:

[(1, 316396656), (2, 158198328), (3, 105465552), (4, 79099164), (6, 52732776), (8, 39549582), (9, 35155184), (12, 26366388), (16, 19774791), (17, 18611568), (18, 17577592), (24, 13183194), (34, 9305784), (36, 8788796), (48, 6591597), (51, 6203856), (68, 4652892), (72, 4394398), (102, 3101928), (136, 2326446), (144, 2197199), (153, 2067952), (204, 1550964), (272, 1163223), (306, 1033976), (307, 1030608), (408, 775482), (421, 751536), (612, 516988), (614, 515304), (816, 387741), (842, 375768), (921, 343536), (1224, 258494), (1228, 257652), (1263, 250512), (1684, 187884), (1842, 171768), (2448, 129247), (2456, 128826), (2526, 125256), (2763, 114512), (3368, 93942), (3684, 85884), (3789, 83504), (4912, 64413), (5052, 62628), (5219, 60624), (5526, 57256), (6736, 46971), (7157, 44208), (7368, 42942), (7578, 41752), (10104, 31314), (10438, 30312), (11052, 28628), (14314, 22104), (14736, 21471), (15156, 20876), (15657, 20208)]