619302996

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 252

約数和(自身を含む): 1914555636

約数和(自身を除く): 1295252640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 81, 93, 102, 108, 117, 124, 153, 156, 162, 186, 204, 221, 234, 243, 279, 306, 324, 351, 372, 403, 442, 459, 468, 486, 527, 558, 612, 663, 702, 729, 806, 837, 884, 918, 961, 972, 1053, 1054, 1116, 1209, 1326, 1377, 1404, 1458, 1581, 1612, 1674, 1836, 1922, 1989, 2106, 2108, 2418, 2511, 2652, 2754, 2883, 2916, 3159, 3162, 3348, 3627, 3844, 3978, 4131, 4212, 4743, 4836, 5022, 5508, 5766, 5967, 6318, 6324, 6851, 7254, 7533, 7956, 8262, 8649, 9477, 9486, 10044, 10881, 11532, 11934, 12393, 12493, 12636, 13702, 14229, 14508, 15066, 16337, 16524, 17298, 17901, 18954, 18972, 20553, 21762, 22599, 23868, 24786, 24986, 25947, 27404, 28458, 30132, 32643, 32674, 34596, 35802, 37479, 37908, 41106, 42687, 43524, 45198, 49011, 49572, 49972, 51894, 53703, 56916, 61659, 65286, 65348, 71604, 74958, 77841, 82212, 85374, 90396, 97929, 98022, 103788, 107406, 112437, 123318, 128061, 130572, 147033, 149916, 155682, 161109, 170748, 184977, 195858, 196044, 212381, 214812, 224874, 233523, 246636, 256122, 293787, 294066, 311364, 322218, 337311, 369954, 384183, 391716, 424762, 441099, 449748, 467046, 512244, 554931, 587574, 588132, 637143, 644436, 674622, 700569, 739908, 768366, 849524, 882198, 934092, 1011933, 1109862, 1175148, 1274286, 1323297, 1349244, 1401138, 1536732, 1664793, 1764396, 1911429, 2023866, 2219724, 2548572, 2646594, 2802276, 3035799, 3329586, 3822858, 3969891, 4047732, 4994379, 5293188, 5734287, 6071598, 6659172, 7645716, 7939782, 9107397, 9988758, 11468574, 11909673, 12143196, 15879564, 17202861, 18214794, 19977516, 22937148, 23819346, 34405722, 36429588, 47638692, 51608583, 68811444, 103217166, 154825749, 206434332, 309651498, 619302996]

約数ペア:

[(1, 619302996), (2, 309651498), (3, 206434332), (4, 154825749), (6, 103217166), (9, 68811444), (12, 51608583), (13, 47638692), (17, 36429588), (18, 34405722), (26, 23819346), (27, 22937148), (31, 19977516), (34, 18214794), (36, 17202861), (39, 15879564), (51, 12143196), (52, 11909673), (54, 11468574), (62, 9988758), (68, 9107397), (78, 7939782), (81, 7645716), (93, 6659172), (102, 6071598), (108, 5734287), (117, 5293188), (124, 4994379), (153, 4047732), (156, 3969891), (162, 3822858), (186, 3329586), (204, 3035799), (221, 2802276), (234, 2646594), (243, 2548572), (279, 2219724), (306, 2023866), (324, 1911429), (351, 1764396), (372, 1664793), (403, 1536732), (442, 1401138), (459, 1349244), (468, 1323297), (486, 1274286), (527, 1175148), (558, 1109862), (612, 1011933), (663, 934092), (702, 882198), (729, 849524), (806, 768366), (837, 739908), (884, 700569), (918, 674622), (961, 644436), (972, 637143), (1053, 588132), (1054, 587574), (1116, 554931), (1209, 512244), (1326, 467046), (1377, 449748), (1404, 441099), (1458, 424762), (1581, 391716), (1612, 384183), (1674, 369954), (1836, 337311), (1922, 322218), (1989, 311364), (2106, 294066), (2108, 293787), (2418, 256122), (2511, 246636), (2652, 233523), (2754, 224874), (2883, 214812), (2916, 212381), (3159, 196044), (3162, 195858), (3348, 184977), (3627, 170748), (3844, 161109), (3978, 155682), (4131, 149916), (4212, 147033), (4743, 130572), (4836, 128061), (5022, 123318), (5508, 112437), (5766, 107406), (5967, 103788), (6318, 98022), (6324, 97929), (6851, 90396), (7254, 85374), (7533, 82212), (7956, 77841), (8262, 74958), (8649, 71604), (9477, 65348), (9486, 65286), (10044, 61659), (10881, 56916), (11532, 53703), (11934, 51894), (12393, 49972), (12493, 49572), (12636, 49011), (13702, 45198), (14229, 43524), (14508, 42687), (15066, 41106), (16337, 37908), (16524, 37479), (17298, 35802), (17901, 34596), (18954, 32674), (18972, 32643), (20553, 30132), (21762, 28458), (22599, 27404), (23868, 25947), (24786, 24986)]