246875840008

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1481}}^1\times {\mathrm{4517}}^1$

素因数の和:6670

約数の個数: 64

約数和(自身を含む): 530297539200

約数和(自身を除く): 283421699192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 1481, 2636, 2962, 4517, 4613, 5272, 5924, 9034, 9226, 10367, 11848, 18068, 18452, 20734, 31619, 36136, 36904, 41468, 63238, 82936, 126476, 252952, 975979, 1951958, 2976703, 3903916, 5953406, 6689677, 6831853, 7807832, 11906812, 13379354, 13663706, 20836921, 23813624, 26758708, 27327412, 41673842, 46827739, 53517416, 54654824, 83347684, 93655478, 166695368, 187310956, 374621912, 4408497143, 8816994286, 17633988572, 30859480001, 35267977144, 61718960002, 123437920004, 246875840008]

約数ペア:

[(1, 246875840008), (2, 123437920004), (4, 61718960002), (7, 35267977144), (8, 30859480001), (14, 17633988572), (28, 8816994286), (56, 4408497143), (659, 374621912), (1318, 187310956), (1481, 166695368), (2636, 93655478), (2962, 83347684), (4517, 54654824), (4613, 53517416), (5272, 46827739), (5924, 41673842), (9034, 27327412), (9226, 26758708), (10367, 23813624), (11848, 20836921), (18068, 13663706), (18452, 13379354), (20734, 11906812), (31619, 7807832), (36136, 6831853), (36904, 6689677), (41468, 5953406), (63238, 3903916), (82936, 2976703), (126476, 1951958), (252952, 975979)]