1654371216

素因数分解:

$2^4\times 3^5\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 4816191744

約数和(自身を除く): 3161820528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 607, 648, 701, 972, 1214, 1296, 1402, 1821, 1944, 2103, 2428, 2804, 3642, 3888, 4206, 4856, 5463, 5608, 6309, 7284, 8412, 9712, 10926, 11216, 12618, 14568, 16389, 16824, 18927, 21852, 25236, 29136, 32778, 33648, 37854, 43704, 49167, 50472, 56781, 65556, 75708, 87408, 98334, 100944, 113562, 131112, 147501, 151416, 170343, 196668, 227124, 262224, 295002, 302832, 340686, 393336, 425507, 454248, 590004, 681372, 786672, 851014, 908496, 1180008, 1276521, 1362744, 1702028, 2360016, 2553042, 2725488, 3404056, 3829563, 5106084, 6808112, 7659126, 10212168, 11488689, 15318252, 20424336, 22977378, 30636504, 34466067, 45954756, 61273008, 68932134, 91909512, 103398201, 137864268, 183819024, 206796402, 275728536, 413592804, 551457072, 827185608, 1654371216]

約数ペア:

[(1, 1654371216), (2, 827185608), (3, 551457072), (4, 413592804), (6, 275728536), (8, 206796402), (9, 183819024), (12, 137864268), (16, 103398201), (18, 91909512), (24, 68932134), (27, 61273008), (36, 45954756), (48, 34466067), (54, 30636504), (72, 22977378), (81, 20424336), (108, 15318252), (144, 11488689), (162, 10212168), (216, 7659126), (243, 6808112), (324, 5106084), (432, 3829563), (486, 3404056), (607, 2725488), (648, 2553042), (701, 2360016), (972, 1702028), (1214, 1362744), (1296, 1276521), (1402, 1180008), (1821, 908496), (1944, 851014), (2103, 786672), (2428, 681372), (2804, 590004), (3642, 454248), (3888, 425507), (4206, 393336), (4856, 340686), (5463, 302832), (5608, 295002), (6309, 262224), (7284, 227124), (8412, 196668), (9712, 170343), (10926, 151416), (11216, 147501), (12618, 131112), (14568, 113562), (16389, 100944), (16824, 98334), (18927, 87408), (21852, 75708), (25236, 65556), (29136, 56781), (32778, 50472), (33648, 49167), (37854, 43704)]