779999334910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{12569}}^1$

素因数の和:12838

約数の個数: 96

約数和(自身を含む): 1494597536640

約数和(自身を除く): 714598201730

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 157, 235, 290, 314, 470, 785, 841, 1363, 1570, 1682, 2726, 4205, 4553, 6815, 7379, 8410, 9106, 12569, 13630, 14758, 22765, 25138, 36895, 39527, 45530, 62845, 73790, 79054, 125690, 132037, 197635, 213991, 264074, 364501, 395270, 427982, 590743, 660185, 729002, 1069955, 1181486, 1320370, 1822505, 1973333, 2139910, 2953715, 3645010, 3946666, 5907430, 6205739, 9866665, 10570529, 12411478, 17131547, 19733330, 21141058, 31028695, 34263094, 52852645, 57226657, 62057390, 85657735, 92746651, 105705290, 114453314, 171315470, 185493302, 286133285, 463733255, 496814863, 572266570, 927466510, 993629726, 1659573053, 2484074315, 2689652879, 3319146106, 4968148630, 5379305758, 8297865265, 13448264395, 16595730530, 26896528790, 77999933491, 155999866982, 389999667455, 779999334910]

約数ペア:

[(1, 779999334910), (2, 389999667455), (5, 155999866982), (10, 77999933491), (29, 26896528790), (47, 16595730530), (58, 13448264395), (94, 8297865265), (145, 5379305758), (157, 4968148630), (235, 3319146106), (290, 2689652879), (314, 2484074315), (470, 1659573053), (785, 993629726), (841, 927466510), (1363, 572266570), (1570, 496814863), (1682, 463733255), (2726, 286133285), (4205, 185493302), (4553, 171315470), (6815, 114453314), (7379, 105705290), (8410, 92746651), (9106, 85657735), (12569, 62057390), (13630, 57226657), (14758, 52852645), (22765, 34263094), (25138, 31028695), (36895, 21141058), (39527, 19733330), (45530, 17131547), (62845, 12411478), (73790, 10570529), (79054, 9866665), (125690, 6205739), (132037, 5907430), (197635, 3946666), (213991, 3645010), (264074, 2953715), (364501, 2139910), (395270, 1973333), (427982, 1822505), (590743, 1320370), (660185, 1181486), (729002, 1069955)]