290470752

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 705271968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1872, 2288, 2351, 2376, 2574, 2808, 3168, 3432, 3744, 3861, 4576, 4702, 4752, 5148, 5616, 6864, 7053, 7722, 9404, 9504, 10296, 11232, 13728, 14106, 15444, 18808, 20592, 21159, 25861, 28212, 30563, 30888, 37616, 41184, 42318, 51722, 56424, 61126, 61776, 63477, 75232, 77583, 84636, 91689, 103444, 112848, 122252, 123552, 126954, 155166, 169272, 183378, 206888, 225696, 232749, 244504, 253908, 275067, 310332, 336193, 338544, 366756, 413776, 465498, 489008, 507816, 550134, 620664, 672386, 677088, 698247, 733512, 825201, 827552, 930996, 978016, 1008579, 1015632, 1100268, 1241328, 1344772, 1396494, 1467024, 1650402, 1861992, 2017158, 2031264, 2200536, 2482656, 2689544, 2792988, 2934048, 3025737, 3300804, 3723984, 4034316, 4401072, 5379088, 5585976, 6051474, 6601608, 7447968, 8068632, 8802144, 9077211, 10758176, 11171952, 12102948, 13203216, 16137264, 18154422, 22343904, 24205896, 26406432, 32274528, 36308844, 48411792, 72617688, 96823584, 145235376, 290470752]

約数ペア:

[(1, 290470752), (2, 145235376), (3, 96823584), (4, 72617688), (6, 48411792), (8, 36308844), (9, 32274528), (11, 26406432), (12, 24205896), (13, 22343904), (16, 18154422), (18, 16137264), (22, 13203216), (24, 12102948), (26, 11171952), (27, 10758176), (32, 9077211), (33, 8802144), (36, 8068632), (39, 7447968), (44, 6601608), (48, 6051474), (52, 5585976), (54, 5379088), (66, 4401072), (72, 4034316), (78, 3723984), (88, 3300804), (96, 3025737), (99, 2934048), (104, 2792988), (108, 2689544), (117, 2482656), (132, 2200536), (143, 2031264), (144, 2017158), (156, 1861992), (176, 1650402), (198, 1467024), (208, 1396494), (216, 1344772), (234, 1241328), (264, 1100268), (286, 1015632), (288, 1008579), (297, 978016), (312, 930996), (351, 827552), (352, 825201), (396, 733512), (416, 698247), (429, 677088), (432, 672386), (468, 620664), (528, 550134), (572, 507816), (594, 489008), (624, 465498), (702, 413776), (792, 366756), (858, 338544), (864, 336193), (936, 310332), (1056, 275067), (1144, 253908), (1188, 244504), (1248, 232749), (1287, 225696), (1404, 206888), (1584, 183378), (1716, 169272), (1872, 155166), (2288, 126954), (2351, 123552), (2376, 122252), (2574, 112848), (2808, 103444), (3168, 91689), (3432, 84636), (3744, 77583), (3861, 75232), (4576, 63477), (4702, 61776), (4752, 61126), (5148, 56424), (5616, 51722), (6864, 42318), (7053, 41184), (7722, 37616), (9404, 30888), (9504, 30563), (10296, 28212), (11232, 25861), (13728, 21159), (14106, 20592), (15444, 18808)]