19074131856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^2$

素因数の和:723

約数の個数: 240

約数和(自身を含む): 61047759360

約数和(自身を除く): 41973627504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 331, 351, 372, 403, 432, 468, 496, 558, 624, 662, 702, 744, 806, 837, 936, 993, 1116, 1209, 1324, 1404, 1488, 1612, 1674, 1872, 1986, 2232, 2418, 2648, 2808, 2979, 3224, 3348, 3627, 3972, 4303, 4464, 4836, 5296, 5616, 5958, 6448, 6696, 7254, 7944, 8606, 8937, 9672, 10261, 10881, 11916, 12909, 13392, 14508, 15888, 17212, 17874, 19344, 20522, 21762, 23832, 25818, 29016, 30783, 34424, 35748, 38727, 41044, 43524, 47664, 51636, 58032, 61566, 68848, 71496, 77454, 82088, 87048, 92349, 103272, 109561, 116181, 123132, 133393, 142992, 154908, 164176, 174096, 184698, 206544, 219122, 232362, 246264, 266786, 277047, 309816, 328683, 369396, 400179, 438244, 464724, 492528, 533572, 554094, 619632, 657366, 738792, 800358, 876488, 929448, 986049, 1067144, 1108188, 1200537, 1314732, 1424293, 1477584, 1600716, 1752976, 1858896, 1972098, 2134288, 2216376, 2401074, 2629464, 2848586, 2958147, 3201432, 3396391, 3601611, 3944196, 4272879, 4432752, 4802148, 5258928, 5697172, 5916294, 6402864, 6792782, 7203222, 7888392, 8545758, 9604296, 10189173, 11394344, 11832588, 12818637, 13585564, 14406444, 15776784, 17091516, 19208592, 20378346, 22788688, 23665176, 25637274, 27171128, 28812888, 30567519, 34183032, 38455911, 40756692, 44153083, 47330352, 51274548, 54342256, 57625776, 61135038, 68366064, 76911822, 81513384, 88306166, 91702557, 102549096, 122270076, 132459249, 153823644, 163026768, 176612332, 183405114, 205098192, 244540152, 264918498, 307647288, 353224664, 366810228, 397377747, 489080304, 529836996, 615294576, 706449328, 733620456, 794755494, 1059673992, 1192133241, 1467240912, 1589510988, 2119347984, 2384266482, 3179021976, 4768532964, 6358043952, 9537065928, 19074131856]

約数ペア:

[(1, 19074131856), (2, 9537065928), (3, 6358043952), (4, 4768532964), (6, 3179021976), (8, 2384266482), (9, 2119347984), (12, 1589510988), (13, 1467240912), (16, 1192133241), (18, 1059673992), (24, 794755494), (26, 733620456), (27, 706449328), (31, 615294576), (36, 529836996), (39, 489080304), (48, 397377747), (52, 366810228), (54, 353224664), (62, 307647288), (72, 264918498), (78, 244540152), (93, 205098192), (104, 183405114), (108, 176612332), (117, 163026768), (124, 153823644), (144, 132459249), (156, 122270076), (186, 102549096), (208, 91702557), (216, 88306166), (234, 81513384), (248, 76911822), (279, 68366064), (312, 61135038), (331, 57625776), (351, 54342256), (372, 51274548), (403, 47330352), (432, 44153083), (468, 40756692), (496, 38455911), (558, 34183032), (624, 30567519), (662, 28812888), (702, 27171128), (744, 25637274), (806, 23665176), (837, 22788688), (936, 20378346), (993, 19208592), (1116, 17091516), (1209, 15776784), (1324, 14406444), (1404, 13585564), (1488, 12818637), (1612, 11832588), (1674, 11394344), (1872, 10189173), (1986, 9604296), (2232, 8545758), (2418, 7888392), (2648, 7203222), (2808, 6792782), (2979, 6402864), (3224, 5916294), (3348, 5697172), (3627, 5258928), (3972, 4802148), (4303, 4432752), (4464, 4272879), (4836, 3944196), (5296, 3601611), (5616, 3396391), (5958, 3201432), (6448, 2958147), (6696, 2848586), (7254, 2629464), (7944, 2401074), (8606, 2216376), (8937, 2134288), (9672, 1972098), (10261, 1858896), (10881, 1752976), (11916, 1600716), (12909, 1477584), (13392, 1424293), (14508, 1314732), (15888, 1200537), (17212, 1108188), (17874, 1067144), (19344, 986049), (20522, 929448), (21762, 876488), (23832, 800358), (25818, 738792), (29016, 657366), (30783, 619632), (34424, 554094), (35748, 533572), (38727, 492528), (41044, 464724), (43524, 438244), (47664, 400179), (51636, 369396), (58032, 328683), (61566, 309816), (68848, 277047), (71496, 266786), (77454, 246264), (82088, 232362), (87048, 219122), (92349, 206544), (103272, 184698), (109561, 174096), (116181, 164176), (123132, 154908), (133393, 142992)]