8686920984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{4339}}^1$

素因数の和:5073

約数の個数: 128

約数和(自身を含む): 26323315200

約数和(自身を除く): 17636394216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 701, 714, 952, 1402, 1428, 2103, 2804, 2856, 4206, 4339, 4907, 5608, 8412, 8678, 9814, 11917, 13017, 14721, 16824, 17356, 19628, 23834, 26034, 29442, 30373, 34712, 35751, 39256, 47668, 52068, 58884, 60746, 71502, 73763, 83419, 91119, 95336, 104136, 117768, 121492, 143004, 147526, 166838, 182238, 221289, 242984, 250257, 286008, 295052, 333676, 364476, 442578, 500514, 516341, 590104, 667352, 728952, 885156, 1001028, 1032682, 1549023, 1770312, 2002056, 2065364, 3041639, 3098046, 4130728, 6083278, 6196092, 9124917, 12166556, 12392184, 18249834, 21291473, 24333112, 36499668, 42582946, 51707863, 63874419, 72999336, 85165892, 103415726, 127748838, 155123589, 170331784, 206831452, 255497676, 310247178, 361955041, 413662904, 510995352, 620494356, 723910082, 1085865123, 1240988712, 1447820164, 2171730246, 2895640328, 4343460492, 8686920984]

約数ペア:

[(1, 8686920984), (2, 4343460492), (3, 2895640328), (4, 2171730246), (6, 1447820164), (7, 1240988712), (8, 1085865123), (12, 723910082), (14, 620494356), (17, 510995352), (21, 413662904), (24, 361955041), (28, 310247178), (34, 255497676), (42, 206831452), (51, 170331784), (56, 155123589), (68, 127748838), (84, 103415726), (102, 85165892), (119, 72999336), (136, 63874419), (168, 51707863), (204, 42582946), (238, 36499668), (357, 24333112), (408, 21291473), (476, 18249834), (701, 12392184), (714, 12166556), (952, 9124917), (1402, 6196092), (1428, 6083278), (2103, 4130728), (2804, 3098046), (2856, 3041639), (4206, 2065364), (4339, 2002056), (4907, 1770312), (5608, 1549023), (8412, 1032682), (8678, 1001028), (9814, 885156), (11917, 728952), (13017, 667352), (14721, 590104), (16824, 516341), (17356, 500514), (19628, 442578), (23834, 364476), (26034, 333676), (29442, 295052), (30373, 286008), (34712, 250257), (35751, 242984), (39256, 221289), (47668, 182238), (52068, 166838), (58884, 147526), (60746, 143004), (71502, 121492), (73763, 117768), (83419, 104136), (91119, 95336)]