1288396753372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5264521}}^1$

素因数の和:5264662

約数の個数: 48

約数和(自身を含む): 2467586751840

約数和(自身を除く): 1179189998468

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 118, 122, 236, 244, 1003, 1037, 2006, 2074, 3599, 4012, 4148, 7198, 14396, 61183, 122366, 244732, 5264521, 10529042, 21058084, 89496857, 178993714, 310606739, 321135781, 357987428, 621213478, 642271562, 1242426956, 1284543124, 5280314563, 5459308277, 10560629126, 10918616554, 18947011079, 21121258252, 21837233108, 37894022158, 75788044316, 322099188343, 644198376686, 1288396753372]

約数ペア:

[(1, 1288396753372), (2, 644198376686), (4, 322099188343), (17, 75788044316), (34, 37894022158), (59, 21837233108), (61, 21121258252), (68, 18947011079), (118, 10918616554), (122, 10560629126), (236, 5459308277), (244, 5280314563), (1003, 1284543124), (1037, 1242426956), (2006, 642271562), (2074, 621213478), (3599, 357987428), (4012, 321135781), (4148, 310606739), (7198, 178993714), (14396, 89496857), (61183, 21058084), (122366, 10529042), (244732, 5264521)]