2912298815832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253879}}^1\times {\mathrm{68281}}^1$

素因数の和:322176

約数の個数: 64

約数和(自身を含む): 8321008396800

約数和(自身を除く): 5408709580968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 68281, 136562, 204843, 253879, 273124, 409686, 477967, 507758, 546248, 761637, 819372, 955934, 1015516, 1433901, 1523274, 1638744, 1777153, 1911868, 2031032, 2867802, 3046548, 3554306, 3823736, 5331459, 5735604, 6093096, 7108612, 10662918, 11471208, 14217224, 21325836, 42651672, 17335111999, 34670223998, 52005335997, 69340447996, 104010671994, 121345783993, 138680895992, 208021343988, 242691567986, 364037351979, 416042687976, 485383135972, 728074703958, 970766271944, 1456149407916, 2912298815832]

約数ペア:

[(1, 2912298815832), (2, 1456149407916), (3, 970766271944), (4, 728074703958), (6, 485383135972), (7, 416042687976), (8, 364037351979), (12, 242691567986), (14, 208021343988), (21, 138680895992), (24, 121345783993), (28, 104010671994), (42, 69340447996), (56, 52005335997), (84, 34670223998), (168, 17335111999), (68281, 42651672), (136562, 21325836), (204843, 14217224), (253879, 11471208), (273124, 10662918), (409686, 7108612), (477967, 6093096), (507758, 5735604), (546248, 5331459), (761637, 3823736), (819372, 3554306), (955934, 3046548), (1015516, 2867802), (1433901, 2031032), (1523274, 1911868), (1638744, 1777153)]