399598056

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 256

約数和(自身を含む): 1382572800

約数和(自身を除く): 982974744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 153, 156, 187, 198, 204, 216, 221, 234, 264, 286, 297, 306, 312, 351, 374, 396, 408, 429, 442, 459, 468, 561, 572, 594, 612, 663, 702, 748, 761, 792, 858, 884, 918, 936, 1122, 1144, 1188, 1224, 1287, 1326, 1404, 1496, 1522, 1683, 1716, 1768, 1836, 1989, 2244, 2283, 2376, 2431, 2574, 2652, 2808, 3044, 3366, 3432, 3672, 3861, 3978, 4488, 4566, 4862, 5049, 5148, 5304, 5967, 6088, 6732, 6849, 7293, 7722, 7956, 8371, 9132, 9724, 9893, 10098, 10296, 11934, 12937, 13464, 13698, 14586, 15444, 15912, 16742, 18264, 19448, 19786, 20196, 20547, 21879, 23868, 25113, 25874, 27396, 29172, 29679, 30888, 33484, 38811, 39572, 40392, 41094, 43758, 47736, 50226, 51748, 54792, 58344, 59358, 65637, 66968, 75339, 77622, 79144, 82188, 87516, 89037, 100452, 103496, 108823, 116433, 118716, 131274, 142307, 150678, 155244, 164376, 168181, 175032, 178074, 200904, 217646, 226017, 232866, 237432, 262548, 267111, 284614, 301356, 310488, 326469, 336362, 349299, 356148, 426921, 435292, 452034, 465732, 504543, 525096, 534222, 569228, 602712, 652938, 672724, 698598, 712296, 853842, 870584, 904068, 931464, 979407, 1009086, 1068444, 1138456, 1280763, 1305876, 1345448, 1397196, 1513629, 1707684, 1808136, 1849991, 1958814, 2018172, 2136888, 2561526, 2611752, 2794392, 2938221, 3027258, 3415368, 3699982, 3842289, 3917628, 4036344, 4540887, 5123052, 5549973, 5876442, 6054516, 7399964, 7684578, 7835256, 9081774, 10246104, 11099946, 11752884, 12109032, 14799928, 15369156, 16649919, 18163548, 22199892, 23505768, 30738312, 33299838, 36327096, 44399784, 49949757, 66599676, 99899514, 133199352, 199799028, 399598056]

約数ペア:

[(1, 399598056), (2, 199799028), (3, 133199352), (4, 99899514), (6, 66599676), (8, 49949757), (9, 44399784), (11, 36327096), (12, 33299838), (13, 30738312), (17, 23505768), (18, 22199892), (22, 18163548), (24, 16649919), (26, 15369156), (27, 14799928), (33, 12109032), (34, 11752884), (36, 11099946), (39, 10246104), (44, 9081774), (51, 7835256), (52, 7684578), (54, 7399964), (66, 6054516), (68, 5876442), (72, 5549973), (78, 5123052), (88, 4540887), (99, 4036344), (102, 3917628), (104, 3842289), (108, 3699982), (117, 3415368), (132, 3027258), (136, 2938221), (143, 2794392), (153, 2611752), (156, 2561526), (187, 2136888), (198, 2018172), (204, 1958814), (216, 1849991), (221, 1808136), (234, 1707684), (264, 1513629), (286, 1397196), (297, 1345448), (306, 1305876), (312, 1280763), (351, 1138456), (374, 1068444), (396, 1009086), (408, 979407), (429, 931464), (442, 904068), (459, 870584), (468, 853842), (561, 712296), (572, 698598), (594, 672724), (612, 652938), (663, 602712), (702, 569228), (748, 534222), (761, 525096), (792, 504543), (858, 465732), (884, 452034), (918, 435292), (936, 426921), (1122, 356148), (1144, 349299), (1188, 336362), (1224, 326469), (1287, 310488), (1326, 301356), (1404, 284614), (1496, 267111), (1522, 262548), (1683, 237432), (1716, 232866), (1768, 226017), (1836, 217646), (1989, 200904), (2244, 178074), (2283, 175032), (2376, 168181), (2431, 164376), (2574, 155244), (2652, 150678), (2808, 142307), (3044, 131274), (3366, 118716), (3432, 116433), (3672, 108823), (3861, 103496), (3978, 100452), (4488, 89037), (4566, 87516), (4862, 82188), (5049, 79144), (5148, 77622), (5304, 75339), (5967, 66968), (6088, 65637), (6732, 59358), (6849, 58344), (7293, 54792), (7722, 51748), (7956, 50226), (8371, 47736), (9132, 43758), (9724, 41094), (9893, 40392), (10098, 39572), (10296, 38811), (11934, 33484), (12937, 30888), (13464, 29679), (13698, 29172), (14586, 27396), (15444, 25874), (15912, 25113), (16742, 23868), (18264, 21879), (19448, 20547), (19786, 20196)]