1285202669204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1999}}^1\times {\mathrm{33409}}^1$

素因数の和:35712

約数の個数: 48

約数和(自身を含む): 2391086880000

約数和(自身を除く): 1105884210796

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 1999, 3998, 4811, 7996, 9622, 19244, 33409, 33983, 66818, 67966, 133636, 135932, 565717, 567953, 1131434, 1135906, 2262868, 2271812, 9454747, 9617189, 18909494, 19234378, 37818988, 38468756, 66784591, 133569182, 160730699, 267138364, 321461398, 642922796, 1135338047, 2270676094, 4541352188, 18900039253, 37800078506, 75600157012, 321300667301, 642601334602, 1285202669204]

約数ペア:

[(1, 1285202669204), (2, 642601334602), (4, 321300667301), (17, 75600157012), (34, 37800078506), (68, 18900039253), (283, 4541352188), (566, 2270676094), (1132, 1135338047), (1999, 642922796), (3998, 321461398), (4811, 267138364), (7996, 160730699), (9622, 133569182), (19244, 66784591), (33409, 38468756), (33983, 37818988), (66818, 19234378), (67966, 18909494), (133636, 9617189), (135932, 9454747), (565717, 2271812), (567953, 2262868), (1131434, 1135906)]