1276564224

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4470

約数の個数: 144

約数和(自身を含む): 3785896800

約数和(自身を除く): 2509332576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 256, 312, 348, 377, 384, 416, 464, 624, 696, 754, 768, 832, 928, 1131, 1248, 1392, 1508, 1664, 1856, 2262, 2496, 2784, 3016, 3328, 3712, 4409, 4524, 4992, 5568, 6032, 7424, 8818, 9048, 9984, 11136, 12064, 13227, 17636, 18096, 22272, 24128, 26454, 35272, 36192, 48256, 52908, 57317, 70544, 72384, 96512, 105816, 114634, 127861, 141088, 144768, 171951, 211632, 229268, 255722, 282176, 289536, 343902, 383583, 423264, 458536, 511444, 564352, 687804, 767166, 846528, 917072, 1022888, 1128704, 1375608, 1534332, 1662193, 1693056, 1834144, 2045776, 2751216, 3068664, 3324386, 3386112, 3668288, 4091552, 4986579, 5502432, 6137328, 6648772, 7336576, 8183104, 9973158, 11004864, 12274656, 13297544, 14673152, 16366208, 19946316, 22009728, 24549312, 26595088, 32732416, 39892632, 44019456, 49098624, 53190176, 79785264, 98197248, 106380352, 159570528, 212760704, 319141056, 425521408, 638282112, 1276564224]

約数ペア:

[(1, 1276564224), (2, 638282112), (3, 425521408), (4, 319141056), (6, 212760704), (8, 159570528), (12, 106380352), (13, 98197248), (16, 79785264), (24, 53190176), (26, 49098624), (29, 44019456), (32, 39892632), (39, 32732416), (48, 26595088), (52, 24549312), (58, 22009728), (64, 19946316), (78, 16366208), (87, 14673152), (96, 13297544), (104, 12274656), (116, 11004864), (128, 9973158), (156, 8183104), (174, 7336576), (192, 6648772), (208, 6137328), (232, 5502432), (256, 4986579), (312, 4091552), (348, 3668288), (377, 3386112), (384, 3324386), (416, 3068664), (464, 2751216), (624, 2045776), (696, 1834144), (754, 1693056), (768, 1662193), (832, 1534332), (928, 1375608), (1131, 1128704), (1248, 1022888), (1392, 917072), (1508, 846528), (1664, 767166), (1856, 687804), (2262, 564352), (2496, 511444), (2784, 458536), (3016, 423264), (3328, 383583), (3712, 343902), (4409, 289536), (4524, 282176), (4992, 255722), (5568, 229268), (6032, 211632), (7424, 171951), (8818, 144768), (9048, 141088), (9984, 127861), (11136, 114634), (12064, 105816), (13227, 96512), (17636, 72384), (18096, 70544), (22272, 57317), (24128, 52908), (26454, 48256), (35272, 36192)]