273886364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 509214720

約数和(自身を除く): 235328356

約数列:

[1, 2, 4, 31, 62, 73, 79, 124, 146, 158, 292, 316, 383, 766, 1532, 2263, 2449, 4526, 4898, 5767, 9052, 9796, 11534, 11873, 23068, 23746, 27959, 30257, 47492, 55918, 60514, 111836, 121028, 178777, 357554, 715108, 866729, 937967, 1733458, 1875934, 2208761, 3466916, 3751868, 4417522, 8835044, 68471591, 136943182, 273886364]

約数ペア:

[(1, 273886364), (2, 136943182), (4, 68471591), (31, 8835044), (62, 4417522), (73, 3751868), (79, 3466916), (124, 2208761), (146, 1875934), (158, 1733458), (292, 937967), (316, 866729), (383, 715108), (766, 357554), (1532, 178777), (2263, 121028), (2449, 111836), (4526, 60514), (4898, 55918), (5767, 47492), (9052, 30257), (9796, 27959), (11534, 23746), (11873, 23068)]