218369549234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{7489}}^1$

素因数の和:7883

約数の個数: 64

約数和(自身を含む): 360635950080

約数和(自身を除く): 142266400846

約数列:

[1, 2, 17, 34, 47, 71, 94, 142, 257, 514, 799, 1207, 1598, 2414, 3337, 4369, 6674, 7489, 8738, 12079, 14978, 18247, 24158, 36494, 56729, 113458, 127313, 205343, 254626, 310199, 351983, 410686, 531719, 620398, 703966, 857609, 1063438, 1715218, 1924673, 3849346, 5983711, 9039223, 11967422, 14579353, 18078446, 24990793, 29158706, 32719441, 49981586, 65438882, 90459631, 136651783, 180919262, 273303566, 424843481, 849686962, 1537813727, 2323080311, 3075627454, 4646160622, 6422633801, 12845267602, 109184774617, 218369549234]

約数ペア:

[(1, 218369549234), (2, 109184774617), (17, 12845267602), (34, 6422633801), (47, 4646160622), (71, 3075627454), (94, 2323080311), (142, 1537813727), (257, 849686962), (514, 424843481), (799, 273303566), (1207, 180919262), (1598, 136651783), (2414, 90459631), (3337, 65438882), (4369, 49981586), (6674, 32719441), (7489, 29158706), (8738, 24990793), (12079, 18078446), (14978, 14579353), (18247, 11967422), (24158, 9039223), (36494, 5983711), (56729, 3849346), (113458, 1924673), (127313, 1715218), (205343, 1063438), (254626, 857609), (310199, 703966), (351983, 620398), (410686, 531719)]