18892471104

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{280337}}^1$

素因数の和:280374

約数の個数: 140

約数和(自身を含む): 60311356644

約数和(自身を除く): 41418885540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 280337, 560674, 841011, 1121348, 1682022, 2242696, 2523033, 3364044, 3644381, 4485392, 5046066, 6728088, 7288762, 7569099, 8970784, 10092132, 10933143, 13456176, 14577524, 15138198, 17941568, 20184264, 21866286, 22707297, 26912352, 29155048, 30276396, 32799429, 40368528, 43732572, 45414594, 53824704, 58310096, 60552792, 65598858, 80737056, 87465144, 90829188, 98398287, 116620192, 121105584, 131197716, 161474112, 174930288, 181658376, 196796574, 233240384, 242211168, 262395432, 295194861, 349860576, 363316752, 393593148, 484422336, 524790864, 590389722, 699721152, 726633504, 787186296, 1049581728, 1180779444, 1453267008, 1574372592, 2099163456, 2361558888, 3148745184, 4723117776, 6297490368, 9446235552, 18892471104]

約数ペア:

[(1, 18892471104), (2, 9446235552), (3, 6297490368), (4, 4723117776), (6, 3148745184), (8, 2361558888), (9, 2099163456), (12, 1574372592), (13, 1453267008), (16, 1180779444), (18, 1049581728), (24, 787186296), (26, 726633504), (27, 699721152), (32, 590389722), (36, 524790864), (39, 484422336), (48, 393593148), (52, 363316752), (54, 349860576), (64, 295194861), (72, 262395432), (78, 242211168), (81, 233240384), (96, 196796574), (104, 181658376), (108, 174930288), (117, 161474112), (144, 131197716), (156, 121105584), (162, 116620192), (192, 98398287), (208, 90829188), (216, 87465144), (234, 80737056), (288, 65598858), (312, 60552792), (324, 58310096), (351, 53824704), (416, 45414594), (432, 43732572), (468, 40368528), (576, 32799429), (624, 30276396), (648, 29155048), (702, 26912352), (832, 22707297), (864, 21866286), (936, 20184264), (1053, 17941568), (1248, 15138198), (1296, 14577524), (1404, 13456176), (1728, 10933143), (1872, 10092132), (2106, 8970784), (2496, 7569099), (2592, 7288762), (2808, 6728088), (3744, 5046066), (4212, 4485392), (5184, 3644381), (5616, 3364044), (7488, 2523033), (8424, 2242696), (11232, 1682022), (16848, 1121348), (22464, 841011), (33696, 560674), (67392, 280337)]