28478479104

素因数分解:

$2^8\times 3^2\times {\mathrm{811}}^1\times {\mathrm{15241}}^1$

素因数の和:16074

約数の個数: 108

約数和(自身を含む): 82217116072

約数和(自身を除く): 53738636968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 811, 1152, 1622, 2304, 2433, 3244, 4866, 6488, 7299, 9732, 12976, 14598, 15241, 19464, 25952, 29196, 30482, 38928, 45723, 51904, 58392, 60964, 77856, 91446, 103808, 116784, 121928, 137169, 155712, 182892, 207616, 233568, 243856, 274338, 311424, 365784, 467136, 487712, 548676, 622848, 731568, 934272, 975424, 1097352, 1463136, 1868544, 1950848, 2194704, 2926272, 3901696, 4389408, 5852544, 8778816, 11705088, 12360451, 17557632, 24720902, 35115264, 37081353, 49441804, 74162706, 98883608, 111244059, 148325412, 197767216, 222488118, 296650824, 395534432, 444976236, 593301648, 791068864, 889952472, 1186603296, 1582137728, 1779904944, 2373206592, 3164275456, 3559809888, 4746413184, 7119619776, 9492826368, 14239239552, 28478479104]

約数ペア:

[(1, 28478479104), (2, 14239239552), (3, 9492826368), (4, 7119619776), (6, 4746413184), (8, 3559809888), (9, 3164275456), (12, 2373206592), (16, 1779904944), (18, 1582137728), (24, 1186603296), (32, 889952472), (36, 791068864), (48, 593301648), (64, 444976236), (72, 395534432), (96, 296650824), (128, 222488118), (144, 197767216), (192, 148325412), (256, 111244059), (288, 98883608), (384, 74162706), (576, 49441804), (768, 37081353), (811, 35115264), (1152, 24720902), (1622, 17557632), (2304, 12360451), (2433, 11705088), (3244, 8778816), (4866, 5852544), (6488, 4389408), (7299, 3901696), (9732, 2926272), (12976, 2194704), (14598, 1950848), (15241, 1868544), (19464, 1463136), (25952, 1097352), (29196, 975424), (30482, 934272), (38928, 731568), (45723, 622848), (51904, 548676), (58392, 487712), (60964, 467136), (77856, 365784), (91446, 311424), (103808, 274338), (116784, 243856), (121928, 233568), (137169, 207616), (155712, 182892)]