7788005208

素因数分解:

$2^3\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{87869}}^1$

素因数の和:89112

約数の個数: 48

約数和(自身を含む): 21109888800

約数和(自身を除く): 13321883592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1231, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 22158, 29544, 44316, 87869, 88632, 175738, 263607, 351476, 527214, 702952, 790821, 1054428, 1581642, 2108856, 3163284, 6326568, 108166739, 216333478, 324500217, 432666956, 649000434, 865333912, 973500651, 1298000868, 1947001302, 2596001736, 3894002604, 7788005208]

約数ペア:

[(1, 7788005208), (2, 3894002604), (3, 2596001736), (4, 1947001302), (6, 1298000868), (8, 973500651), (9, 865333912), (12, 649000434), (18, 432666956), (24, 324500217), (36, 216333478), (72, 108166739), (1231, 6326568), (2462, 3163284), (3693, 2108856), (4924, 1581642), (7386, 1054428), (9848, 790821), (11079, 702952), (14772, 527214), (22158, 351476), (29544, 263607), (44316, 175738), (87869, 88632)]