1639747584

素因数分解:

$2^{12}\times 3^3\times {\mathrm{14827}}^1$

素因数の和:14860

約数の個数: 104

約数和(自身を含む): 4858245920

約数和(自身を除く): 3218498336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 9216, 12288, 13824, 14827, 18432, 27648, 29654, 36864, 44481, 55296, 59308, 88962, 110592, 118616, 133443, 177924, 237232, 266886, 355848, 400329, 474464, 533772, 711696, 800658, 948928, 1067544, 1423392, 1601316, 1897856, 2135088, 2846784, 3202632, 3795712, 4270176, 5693568, 6405264, 7591424, 8540352, 11387136, 12810528, 15182848, 17080704, 22774272, 25621056, 30365696, 34161408, 45548544, 51242112, 60731392, 68322816, 91097088, 102484224, 136645632, 182194176, 204968448, 273291264, 409936896, 546582528, 819873792, 1639747584]

約数ペア:

[(1, 1639747584), (2, 819873792), (3, 546582528), (4, 409936896), (6, 273291264), (8, 204968448), (9, 182194176), (12, 136645632), (16, 102484224), (18, 91097088), (24, 68322816), (27, 60731392), (32, 51242112), (36, 45548544), (48, 34161408), (54, 30365696), (64, 25621056), (72, 22774272), (96, 17080704), (108, 15182848), (128, 12810528), (144, 11387136), (192, 8540352), (216, 7591424), (256, 6405264), (288, 5693568), (384, 4270176), (432, 3795712), (512, 3202632), (576, 2846784), (768, 2135088), (864, 1897856), (1024, 1601316), (1152, 1423392), (1536, 1067544), (1728, 948928), (2048, 800658), (2304, 711696), (3072, 533772), (3456, 474464), (4096, 400329), (4608, 355848), (6144, 266886), (6912, 237232), (9216, 177924), (12288, 133443), (13824, 118616), (14827, 110592), (18432, 88962), (27648, 59308), (29654, 55296), (36864, 44481)]