256188096

素因数分解:

$2^6\times 3^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 294

約数和(自身を含む): 852299540

約数和(自身を除く): 596111444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 81, 96, 102, 108, 114, 136, 144, 152, 153, 162, 171, 192, 204, 216, 228, 243, 272, 288, 289, 304, 306, 323, 324, 342, 408, 432, 456, 459, 486, 513, 544, 576, 578, 608, 612, 646, 648, 684, 729, 816, 864, 867, 912, 918, 969, 972, 1026, 1088, 1156, 1216, 1224, 1292, 1296, 1368, 1377, 1458, 1539, 1632, 1728, 1734, 1824, 1836, 1938, 1944, 2052, 2312, 2448, 2584, 2592, 2601, 2736, 2754, 2907, 2916, 3078, 3264, 3468, 3648, 3672, 3876, 3888, 4104, 4131, 4617, 4624, 4896, 5168, 5184, 5202, 5472, 5491, 5508, 5814, 5832, 6156, 6936, 7344, 7752, 7776, 7803, 8208, 8262, 8721, 9234, 9248, 9792, 10336, 10404, 10944, 10982, 11016, 11628, 11664, 12312, 12393, 13851, 13872, 14688, 15504, 15552, 15606, 16416, 16473, 16524, 17442, 18468, 18496, 20672, 20808, 21964, 22032, 23256, 23328, 23409, 24624, 24786, 26163, 27702, 27744, 29376, 31008, 31212, 32832, 32946, 33048, 34884, 36936, 41616, 43928, 44064, 46512, 46656, 46818, 49248, 49419, 49572, 52326, 55404, 55488, 62016, 62424, 65892, 66096, 69768, 70227, 73872, 78489, 83232, 87856, 88128, 93024, 93636, 98496, 98838, 99144, 104652, 110808, 124848, 131784, 132192, 139536, 140454, 147744, 148257, 156978, 166464, 175712, 186048, 187272, 197676, 198288, 209304, 210681, 221616, 235467, 249696, 263568, 264384, 279072, 280908, 295488, 296514, 313956, 351424, 374544, 395352, 396576, 418608, 421362, 443232, 444771, 470934, 499392, 527136, 558144, 561816, 593028, 627912, 749088, 790704, 793152, 837216, 842724, 886464, 889542, 941868, 1054272, 1123632, 1186056, 1255824, 1334313, 1498176, 1581408, 1674432, 1685448, 1779084, 1883736, 2247264, 2372112, 2511648, 2668626, 3162816, 3370896, 3558168, 3767472, 4002939, 4494528, 4744224, 5023296, 5337252, 6741792, 7116336, 7534944, 8005878, 9488448, 10674504, 13483584, 14232672, 15069888, 16011756, 21349008, 28465344, 32023512, 42698016, 64047024, 85396032, 128094048, 256188096]

約数ペア:

[(1, 256188096), (2, 128094048), (3, 85396032), (4, 64047024), (6, 42698016), (8, 32023512), (9, 28465344), (12, 21349008), (16, 16011756), (17, 15069888), (18, 14232672), (19, 13483584), (24, 10674504), (27, 9488448), (32, 8005878), (34, 7534944), (36, 7116336), (38, 6741792), (48, 5337252), (51, 5023296), (54, 4744224), (57, 4494528), (64, 4002939), (68, 3767472), (72, 3558168), (76, 3370896), (81, 3162816), (96, 2668626), (102, 2511648), (108, 2372112), (114, 2247264), (136, 1883736), (144, 1779084), (152, 1685448), (153, 1674432), (162, 1581408), (171, 1498176), (192, 1334313), (204, 1255824), (216, 1186056), (228, 1123632), (243, 1054272), (272, 941868), (288, 889542), (289, 886464), (304, 842724), (306, 837216), (323, 793152), (324, 790704), (342, 749088), (408, 627912), (432, 593028), (456, 561816), (459, 558144), (486, 527136), (513, 499392), (544, 470934), (576, 444771), (578, 443232), (608, 421362), (612, 418608), (646, 396576), (648, 395352), (684, 374544), (729, 351424), (816, 313956), (864, 296514), (867, 295488), (912, 280908), (918, 279072), (969, 264384), (972, 263568), (1026, 249696), (1088, 235467), (1156, 221616), (1216, 210681), (1224, 209304), (1292, 198288), (1296, 197676), (1368, 187272), (1377, 186048), (1458, 175712), (1539, 166464), (1632, 156978), (1728, 148257), (1734, 147744), (1824, 140454), (1836, 139536), (1938, 132192), (1944, 131784), (2052, 124848), (2312, 110808), (2448, 104652), (2584, 99144), (2592, 98838), (2601, 98496), (2736, 93636), (2754, 93024), (2907, 88128), (2916, 87856), (3078, 83232), (3264, 78489), (3468, 73872), (3648, 70227), (3672, 69768), (3876, 66096), (3888, 65892), (4104, 62424), (4131, 62016), (4617, 55488), (4624, 55404), (4896, 52326), (5168, 49572), (5184, 49419), (5202, 49248), (5472, 46818), (5491, 46656), (5508, 46512), (5814, 44064), (5832, 43928), (6156, 41616), (6936, 36936), (7344, 34884), (7752, 33048), (7776, 32946), (7803, 32832), (8208, 31212), (8262, 31008), (8721, 29376), (9234, 27744), (9248, 27702), (9792, 26163), (10336, 24786), (10404, 24624), (10944, 23409), (10982, 23328), (11016, 23256), (11628, 22032), (11664, 21964), (12312, 20808), (12393, 20672), (13851, 18496), (13872, 18468), (14688, 17442), (15504, 16524), (15552, 16473), (15606, 16416)]