1659385008

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{81727}}^1$

素因数の和:81791

約数の個数: 80

約数和(自身を含む): 4864450560

約数和(自身を除く): 3205065552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 81727, 163454, 245181, 326908, 490362, 653816, 735543, 980724, 1307632, 1471086, 1961448, 2206629, 2942172, 3841169, 3922896, 4413258, 5884344, 7682338, 8826516, 11523507, 11768688, 15364676, 17653032, 23047014, 30729352, 34570521, 35306064, 46094028, 61458704, 69141042, 92188056, 103711563, 138282084, 184376112, 207423126, 276564168, 414846252, 553128336, 829692504, 1659385008]

約数ペア:

[(1, 1659385008), (2, 829692504), (3, 553128336), (4, 414846252), (6, 276564168), (8, 207423126), (9, 184376112), (12, 138282084), (16, 103711563), (18, 92188056), (24, 69141042), (27, 61458704), (36, 46094028), (47, 35306064), (48, 34570521), (54, 30729352), (72, 23047014), (94, 17653032), (108, 15364676), (141, 11768688), (144, 11523507), (188, 8826516), (216, 7682338), (282, 5884344), (376, 4413258), (423, 3922896), (432, 3841169), (564, 2942172), (752, 2206629), (846, 1961448), (1128, 1471086), (1269, 1307632), (1692, 980724), (2256, 735543), (2538, 653816), (3384, 490362), (5076, 326908), (6768, 245181), (10152, 163454), (20304, 81727)]