31247133072

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1\times {\mathrm{6469}}^1$

素因数の和:7560

約数の個数: 80

約数和(自身を含む): 81601503360

約数和(自身を除く): 50354370288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 977, 1236, 1648, 1954, 2472, 2931, 3908, 4944, 5862, 6469, 7816, 11724, 12938, 15632, 19407, 23448, 25876, 38814, 46896, 51752, 77628, 100631, 103504, 155256, 201262, 301893, 310512, 402524, 603786, 666307, 805048, 1207572, 1332614, 1610096, 1998921, 2415144, 2665228, 3997842, 4830288, 5330456, 6320213, 7995684, 10660912, 12640426, 15991368, 18960639, 25280852, 31982736, 37921278, 50561704, 75842556, 101123408, 151685112, 303370224, 650981939, 1301963878, 1952945817, 2603927756, 3905891634, 5207855512, 7811783268, 10415711024, 15623566536, 31247133072]

約数ペア:

[(1, 31247133072), (2, 15623566536), (3, 10415711024), (4, 7811783268), (6, 5207855512), (8, 3905891634), (12, 2603927756), (16, 1952945817), (24, 1301963878), (48, 650981939), (103, 303370224), (206, 151685112), (309, 101123408), (412, 75842556), (618, 50561704), (824, 37921278), (977, 31982736), (1236, 25280852), (1648, 18960639), (1954, 15991368), (2472, 12640426), (2931, 10660912), (3908, 7995684), (4944, 6320213), (5862, 5330456), (6469, 4830288), (7816, 3997842), (11724, 2665228), (12938, 2415144), (15632, 1998921), (19407, 1610096), (23448, 1332614), (25876, 1207572), (38814, 805048), (46896, 666307), (51752, 603786), (77628, 402524), (100631, 310512), (103504, 301893), (155256, 201262)]