8681297904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1057663}}^1$

素因数の和:1057699

約数の個数: 80

約数和(自身を含む): 26230067200

約数和(自身を除く): 17548769296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 1057663, 2115326, 3172989, 4230652, 6345978, 8461304, 9518967, 12691956, 16922608, 19037934, 20095597, 25383912, 28556901, 38075868, 40191194, 50767824, 57113802, 60286791, 76151736, 80382388, 114227604, 120573582, 152303472, 160764776, 180860373, 228455208, 241147164, 321529552, 361720746, 456910416, 482294328, 542581119, 723441492, 964588656, 1085162238, 1446882984, 2170324476, 2893765968, 4340648952, 8681297904]

約数ペア:

[(1, 8681297904), (2, 4340648952), (3, 2893765968), (4, 2170324476), (6, 1446882984), (8, 1085162238), (9, 964588656), (12, 723441492), (16, 542581119), (18, 482294328), (19, 456910416), (24, 361720746), (27, 321529552), (36, 241147164), (38, 228455208), (48, 180860373), (54, 160764776), (57, 152303472), (72, 120573582), (76, 114227604), (108, 80382388), (114, 76151736), (144, 60286791), (152, 57113802), (171, 50767824), (216, 40191194), (228, 38075868), (304, 28556901), (342, 25383912), (432, 20095597), (456, 19037934), (513, 16922608), (684, 12691956), (912, 9518967), (1026, 8461304), (1368, 6345978), (2052, 4230652), (2736, 3172989), (4104, 2115326), (8208, 1057663)]