1304130816

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:134

約数の個数: 216

約数和(自身を含む): 4089962240

約数和(自身を除く): 2785831424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 961, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1922, 1984, 2232, 2304, 2356, 2432, 2736, 2883, 2976, 3534, 3648, 3844, 3968, 4464, 4712, 4864, 5301, 5472, 5766, 5952, 7068, 7296, 7688, 7936, 8649, 8928, 9424, 10602, 10944, 11532, 11904, 14136, 14592, 15376, 17298, 17856, 18259, 18848, 21204, 21888, 23064, 23808, 28272, 29791, 30752, 34596, 35712, 36518, 37696, 42408, 43776, 46128, 54777, 56544, 59582, 61504, 69192, 71424, 73036, 75392, 84816, 89373, 92256, 109554, 113088, 119164, 123008, 138384, 146072, 150784, 164331, 169632, 178746, 184512, 219108, 226176, 238328, 246016, 268119, 276768, 292144, 328662, 339264, 357492, 369024, 438216, 452352, 476656, 536238, 553536, 566029, 584288, 657324, 678528, 714984, 738048, 876432, 953312, 1072476, 1107072, 1132058, 1168576, 1314648, 1357056, 1429968, 1698087, 1752864, 1906624, 2144952, 2214144, 2264116, 2337152, 2629296, 2859936, 3396174, 3505728, 3813248, 4289904, 4528232, 4674304, 5094261, 5258592, 5719872, 6792348, 7011456, 7626496, 8579808, 9056464, 10188522, 10517184, 11439744, 13584696, 14022912, 17159616, 18112928, 20377044, 21034368, 22879488, 27169392, 34319232, 36225856, 40754088, 42068736, 54338784, 68638464, 72451712, 81508176, 108677568, 144903424, 163016352, 217355136, 326032704, 434710272, 652065408, 1304130816]

約数ペア:

[(1, 1304130816), (2, 652065408), (3, 434710272), (4, 326032704), (6, 217355136), (8, 163016352), (9, 144903424), (12, 108677568), (16, 81508176), (18, 72451712), (19, 68638464), (24, 54338784), (31, 42068736), (32, 40754088), (36, 36225856), (38, 34319232), (48, 27169392), (57, 22879488), (62, 21034368), (64, 20377044), (72, 18112928), (76, 17159616), (93, 14022912), (96, 13584696), (114, 11439744), (124, 10517184), (128, 10188522), (144, 9056464), (152, 8579808), (171, 7626496), (186, 7011456), (192, 6792348), (228, 5719872), (248, 5258592), (256, 5094261), (279, 4674304), (288, 4528232), (304, 4289904), (342, 3813248), (372, 3505728), (384, 3396174), (456, 2859936), (496, 2629296), (558, 2337152), (576, 2264116), (589, 2214144), (608, 2144952), (684, 1906624), (744, 1752864), (768, 1698087), (912, 1429968), (961, 1357056), (992, 1314648), (1116, 1168576), (1152, 1132058), (1178, 1107072), (1216, 1072476), (1368, 953312), (1488, 876432), (1767, 738048), (1824, 714984), (1922, 678528), (1984, 657324), (2232, 584288), (2304, 566029), (2356, 553536), (2432, 536238), (2736, 476656), (2883, 452352), (2976, 438216), (3534, 369024), (3648, 357492), (3844, 339264), (3968, 328662), (4464, 292144), (4712, 276768), (4864, 268119), (5301, 246016), (5472, 238328), (5766, 226176), (5952, 219108), (7068, 184512), (7296, 178746), (7688, 169632), (7936, 164331), (8649, 150784), (8928, 146072), (9424, 138384), (10602, 123008), (10944, 119164), (11532, 113088), (11904, 109554), (14136, 92256), (14592, 89373), (15376, 84816), (17298, 75392), (17856, 73036), (18259, 71424), (18848, 69192), (21204, 61504), (21888, 59582), (23064, 56544), (23808, 54777), (28272, 46128), (29791, 43776), (30752, 42408), (34596, 37696), (35712, 36518)]