397207008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6645

約数の個数: 144

約数和(自身を含む): 1297296000

約数和(自身を除く): 900088992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 5016, 5472, 6599, 6688, 7524, 10032, 13198, 15048, 19797, 20064, 26396, 30096, 39594, 52792, 59391, 60192, 72589, 79188, 105584, 118782, 125381, 145178, 158376, 211168, 217767, 237564, 250762, 290356, 316752, 376143, 435534, 475128, 501524, 580712, 633504, 653301, 752286, 871068, 950256, 1003048, 1128429, 1161424, 1306602, 1379191, 1504572, 1742136, 1900512, 2006096, 2256858, 2322848, 2613204, 2758382, 3009144, 3484272, 4012192, 4137573, 4513716, 5226408, 5516764, 6018288, 6968544, 8275146, 9027432, 10452816, 11033528, 12036576, 12412719, 16550292, 18054864, 20905632, 22067056, 24825438, 33100584, 36109728, 44134112, 49650876, 66201168, 99301752, 132402336, 198603504, 397207008]

約数ペア:

[(1, 397207008), (2, 198603504), (3, 132402336), (4, 99301752), (6, 66201168), (8, 49650876), (9, 44134112), (11, 36109728), (12, 33100584), (16, 24825438), (18, 22067056), (19, 20905632), (22, 18054864), (24, 16550292), (32, 12412719), (33, 12036576), (36, 11033528), (38, 10452816), (44, 9027432), (48, 8275146), (57, 6968544), (66, 6018288), (72, 5516764), (76, 5226408), (88, 4513716), (96, 4137573), (99, 4012192), (114, 3484272), (132, 3009144), (144, 2758382), (152, 2613204), (171, 2322848), (176, 2256858), (198, 2006096), (209, 1900512), (228, 1742136), (264, 1504572), (288, 1379191), (304, 1306602), (342, 1161424), (352, 1128429), (396, 1003048), (418, 950256), (456, 871068), (528, 752286), (608, 653301), (627, 633504), (684, 580712), (792, 501524), (836, 475128), (912, 435534), (1056, 376143), (1254, 316752), (1368, 290356), (1584, 250762), (1672, 237564), (1824, 217767), (1881, 211168), (2508, 158376), (2736, 145178), (3168, 125381), (3344, 118782), (3762, 105584), (5016, 79188), (5472, 72589), (6599, 60192), (6688, 59391), (7524, 52792), (10032, 39594), (13198, 30096), (15048, 26396), (19797, 20064)]