1570765532

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{4523}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 3202268160

約数和(自身を除く): 1631502628

約数列:

[1, 2, 4, 7, 14, 28, 79, 157, 158, 314, 316, 553, 628, 1099, 1106, 2198, 2212, 4396, 4523, 9046, 12403, 18092, 24806, 31661, 49612, 63322, 86821, 126644, 173642, 347284, 357317, 710111, 714634, 1420222, 1429268, 2501219, 2840444, 4970777, 5002438, 9941554, 10004876, 19883108, 56098769, 112197538, 224395076, 392691383, 785382766, 1570765532]

約数ペア:

[(1, 1570765532), (2, 785382766), (4, 392691383), (7, 224395076), (14, 112197538), (28, 56098769), (79, 19883108), (157, 10004876), (158, 9941554), (314, 5002438), (316, 4970777), (553, 2840444), (628, 2501219), (1099, 1429268), (1106, 1420222), (2198, 714634), (2212, 710111), (4396, 357317), (4523, 347284), (9046, 173642), (12403, 126644), (18092, 86821), (24806, 63322), (31661, 49612)]