269151839999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{6491}}^1$

素因数の和:6740

約数の個数: 64

約数和(自身を含む): 339237642240

約数和(自身を除く): 70085802241

約数列:

[1, 7, 23, 29, 83, 107, 161, 203, 581, 667, 749, 1909, 2407, 2461, 3103, 4669, 6491, 8881, 13363, 16849, 17227, 21721, 45437, 55361, 62167, 71369, 149293, 188239, 204263, 257549, 387527, 499583, 538753, 694537, 1045051, 1317673, 1429841, 1802843, 3771271, 4329497, 4861759, 5923627, 12391319, 15623837, 15974351, 20141573, 30306479, 41465389, 57646571, 86739233, 109366859, 111820457, 140991011, 359348251, 403525997, 463256179, 1325871133, 1671750559, 2515437757, 3242793253, 9281097931, 11702253913, 38450262857, 269151839999]

約数ペア:

[(1, 269151839999), (7, 38450262857), (23, 11702253913), (29, 9281097931), (83, 3242793253), (107, 2515437757), (161, 1671750559), (203, 1325871133), (581, 463256179), (667, 403525997), (749, 359348251), (1909, 140991011), (2407, 111820457), (2461, 109366859), (3103, 86739233), (4669, 57646571), (6491, 41465389), (8881, 30306479), (13363, 20141573), (16849, 15974351), (17227, 15623837), (21721, 12391319), (45437, 5923627), (55361, 4861759), (62167, 4329497), (71369, 3771271), (149293, 1802843), (188239, 1429841), (204263, 1317673), (257549, 1045051), (387527, 694537), (499583, 538753)]