1225507968

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 3883718850

約数和(自身を除く): 2658210882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 289, 306, 324, 384, 408, 409, 432, 459, 544, 576, 578, 612, 648, 816, 818, 864, 867, 918, 1088, 1152, 1156, 1224, 1227, 1296, 1377, 1632, 1636, 1728, 1734, 1836, 2176, 2312, 2448, 2454, 2592, 2601, 2754, 3264, 3272, 3456, 3468, 3672, 3681, 4624, 4896, 4908, 5184, 5202, 5508, 6528, 6544, 6936, 6953, 7344, 7362, 7803, 9248, 9792, 9816, 10368, 10404, 11016, 11043, 13088, 13872, 13906, 14688, 14724, 15606, 18496, 19584, 19632, 20808, 20859, 22032, 22086, 23409, 26176, 27744, 27812, 29376, 29448, 31212, 33129, 36992, 39264, 41616, 41718, 44064, 44172, 46818, 52352, 55488, 55624, 58752, 58896, 62424, 62577, 66258, 78528, 83232, 83436, 88128, 88344, 93636, 110976, 111248, 117792, 118201, 124848, 125154, 132516, 157056, 166464, 166872, 176256, 176688, 187272, 187731, 222496, 235584, 236402, 249696, 250308, 265032, 332928, 333744, 353376, 354603, 374544, 375462, 444992, 471168, 472804, 499392, 500616, 530064, 563193, 667488, 706752, 709206, 749088, 750924, 889984, 945608, 998784, 1001232, 1060128, 1063809, 1126386, 1334976, 1413504, 1418412, 1498176, 1501848, 1891216, 2002464, 2120256, 2127618, 2252772, 2669952, 2836824, 2996352, 3003696, 3191427, 3782432, 4004928, 4240512, 4255236, 4505544, 5673648, 6007392, 6382854, 7564864, 8009856, 8510472, 9011088, 9574281, 11347296, 12014784, 12765708, 15129728, 17020944, 18022176, 19148562, 22694592, 24029568, 25531416, 34041888, 36044352, 38297124, 45389184, 51062832, 68083776, 72088704, 76594248, 102125664, 136167552, 153188496, 204251328, 306376992, 408502656, 612753984, 1225507968]

約数ペア:

[(1, 1225507968), (2, 612753984), (3, 408502656), (4, 306376992), (6, 204251328), (8, 153188496), (9, 136167552), (12, 102125664), (16, 76594248), (17, 72088704), (18, 68083776), (24, 51062832), (27, 45389184), (32, 38297124), (34, 36044352), (36, 34041888), (48, 25531416), (51, 24029568), (54, 22694592), (64, 19148562), (68, 18022176), (72, 17020944), (81, 15129728), (96, 12765708), (102, 12014784), (108, 11347296), (128, 9574281), (136, 9011088), (144, 8510472), (153, 8009856), (162, 7564864), (192, 6382854), (204, 6007392), (216, 5673648), (272, 4505544), (288, 4255236), (289, 4240512), (306, 4004928), (324, 3782432), (384, 3191427), (408, 3003696), (409, 2996352), (432, 2836824), (459, 2669952), (544, 2252772), (576, 2127618), (578, 2120256), (612, 2002464), (648, 1891216), (816, 1501848), (818, 1498176), (864, 1418412), (867, 1413504), (918, 1334976), (1088, 1126386), (1152, 1063809), (1156, 1060128), (1224, 1001232), (1227, 998784), (1296, 945608), (1377, 889984), (1632, 750924), (1636, 749088), (1728, 709206), (1734, 706752), (1836, 667488), (2176, 563193), (2312, 530064), (2448, 500616), (2454, 499392), (2592, 472804), (2601, 471168), (2754, 444992), (3264, 375462), (3272, 374544), (3456, 354603), (3468, 353376), (3672, 333744), (3681, 332928), (4624, 265032), (4896, 250308), (4908, 249696), (5184, 236402), (5202, 235584), (5508, 222496), (6528, 187731), (6544, 187272), (6936, 176688), (6953, 176256), (7344, 166872), (7362, 166464), (7803, 157056), (9248, 132516), (9792, 125154), (9816, 124848), (10368, 118201), (10404, 117792), (11016, 111248), (11043, 110976), (13088, 93636), (13872, 88344), (13906, 88128), (14688, 83436), (14724, 83232), (15606, 78528), (18496, 66258), (19584, 62577), (19632, 62424), (20808, 58896), (20859, 58752), (22032, 55624), (22086, 55488), (23409, 52352), (26176, 46818), (27744, 44172), (27812, 44064), (29376, 41718), (29448, 41616), (31212, 39264), (33129, 36992)]