218911567824

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1303}}^1\times {\mathrm{3343}}^1$

素因数の和:5009

約数の個数: 120

約数和(自身を含む): 615059244800

約数和(自身を除く): 396147676976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1303, 1396, 2094, 2606, 2792, 3141, 3343, 3909, 4188, 5212, 5584, 6282, 6686, 7818, 8376, 10029, 10424, 11727, 12564, 13372, 15636, 16752, 20058, 20848, 23454, 25128, 26744, 30087, 31272, 40116, 46908, 50256, 53488, 60174, 62544, 80232, 93816, 120348, 160464, 187632, 240696, 454747, 481392, 909494, 1166707, 1364241, 1818988, 2333414, 2728482, 3500121, 3637976, 4092723, 4355929, 4666828, 5456964, 7000242, 7275952, 8185446, 8711858, 9333656, 10500363, 10913928, 13067787, 14000484, 16370892, 17423716, 18667312, 21000726, 21827856, 26135574, 28000968, 32741784, 34847432, 39203361, 42001452, 52271148, 56001936, 65483568, 69694864, 78406722, 84002904, 104542296, 156813444, 168005808, 209084592, 313626888, 627253776, 1520219221, 3040438442, 4560657663, 6080876884, 9121315326, 12161753768, 13681972989, 18242630652, 24323507536, 27363945978, 36485261304, 54727891956, 72970522608, 109455783912, 218911567824]

約数ペア:

[(1, 218911567824), (2, 109455783912), (3, 72970522608), (4, 54727891956), (6, 36485261304), (8, 27363945978), (9, 24323507536), (12, 18242630652), (16, 13681972989), (18, 12161753768), (24, 9121315326), (36, 6080876884), (48, 4560657663), (72, 3040438442), (144, 1520219221), (349, 627253776), (698, 313626888), (1047, 209084592), (1303, 168005808), (1396, 156813444), (2094, 104542296), (2606, 84002904), (2792, 78406722), (3141, 69694864), (3343, 65483568), (3909, 56001936), (4188, 52271148), (5212, 42001452), (5584, 39203361), (6282, 34847432), (6686, 32741784), (7818, 28000968), (8376, 26135574), (10029, 21827856), (10424, 21000726), (11727, 18667312), (12564, 17423716), (13372, 16370892), (15636, 14000484), (16752, 13067787), (20058, 10913928), (20848, 10500363), (23454, 9333656), (25128, 8711858), (26744, 8185446), (30087, 7275952), (31272, 7000242), (40116, 5456964), (46908, 4666828), (50256, 4355929), (53488, 4092723), (60174, 3637976), (62544, 3500121), (80232, 2728482), (93816, 2333414), (120348, 1818988), (160464, 1364241), (187632, 1166707), (240696, 909494), (454747, 481392)]