4086504016

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 9148053376

約数和(自身を除く): 5061549360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 307, 314, 614, 628, 757, 1099, 1228, 1256, 1514, 2149, 2198, 2456, 2512, 3028, 4298, 4396, 4912, 5299, 6056, 8596, 8792, 10598, 12112, 17192, 17584, 21196, 34384, 42392, 48199, 84784, 96398, 118849, 192796, 232399, 237698, 337393, 385592, 464798, 475396, 674786, 771184, 831943, 929596, 950792, 1349572, 1626793, 1663886, 1859192, 1901584, 2699144, 3253586, 3327772, 3718384, 5398288, 6507172, 6655544, 13014344, 13311088, 26028688, 36486643, 72973286, 145946572, 255406501, 291893144, 510813002, 583786288, 1021626004, 2043252008, 4086504016]

約数ペア:

[(1, 4086504016), (2, 2043252008), (4, 1021626004), (7, 583786288), (8, 510813002), (14, 291893144), (16, 255406501), (28, 145946572), (56, 72973286), (112, 36486643), (157, 26028688), (307, 13311088), (314, 13014344), (614, 6655544), (628, 6507172), (757, 5398288), (1099, 3718384), (1228, 3327772), (1256, 3253586), (1514, 2699144), (2149, 1901584), (2198, 1859192), (2456, 1663886), (2512, 1626793), (3028, 1349572), (4298, 950792), (4396, 929596), (4912, 831943), (5299, 771184), (6056, 674786), (8596, 475396), (8792, 464798), (10598, 385592), (12112, 337393), (17192, 237698), (17584, 232399), (21196, 192796), (34384, 118849), (42392, 96398), (48199, 84784)]