18505066296

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1\times {\mathrm{3313}}^1$

素因数の和:4636

約数の個数: 64

約数和(自身を含む): 46538104320

約数和(自身を除く): 28033038024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1103, 1266, 1688, 2206, 2532, 3309, 3313, 4412, 5064, 6618, 6626, 8824, 9939, 13236, 13252, 19878, 26472, 26504, 39756, 79512, 232733, 465466, 698199, 699043, 930932, 1396398, 1398086, 1861864, 2097129, 2792796, 2796172, 3654239, 4194258, 5585592, 5592344, 7308478, 8388516, 10962717, 14616956, 16777032, 21925434, 29233912, 43850868, 87701736, 771044429, 1542088858, 2313133287, 3084177716, 4626266574, 6168355432, 9252533148, 18505066296]

約数ペア:

[(1, 18505066296), (2, 9252533148), (3, 6168355432), (4, 4626266574), (6, 3084177716), (8, 2313133287), (12, 1542088858), (24, 771044429), (211, 87701736), (422, 43850868), (633, 29233912), (844, 21925434), (1103, 16777032), (1266, 14616956), (1688, 10962717), (2206, 8388516), (2532, 7308478), (3309, 5592344), (3313, 5585592), (4412, 4194258), (5064, 3654239), (6618, 2796172), (6626, 2792796), (8824, 2097129), (9939, 1861864), (13236, 1398086), (13252, 1396398), (19878, 930932), (26472, 699043), (26504, 698199), (39756, 465466), (79512, 232733)]