857736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 2743200

約数和(自身を除く): 1885464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 361, 396, 418, 456, 513, 594, 627, 684, 722, 792, 836, 1026, 1083, 1188, 1254, 1368, 1444, 1672, 1881, 2052, 2166, 2376, 2508, 2888, 3249, 3762, 3971, 4104, 4332, 5016, 5643, 6498, 7524, 7942, 8664, 9747, 11286, 11913, 12996, 15048, 15884, 19494, 22572, 23826, 25992, 31768, 35739, 38988, 45144, 47652, 71478, 77976, 95304, 107217, 142956, 214434, 285912, 428868, 857736]

約数ペア:

[(1, 857736), (2, 428868), (3, 285912), (4, 214434), (6, 142956), (8, 107217), (9, 95304), (11, 77976), (12, 71478), (18, 47652), (19, 45144), (22, 38988), (24, 35739), (27, 31768), (33, 25992), (36, 23826), (38, 22572), (44, 19494), (54, 15884), (57, 15048), (66, 12996), (72, 11913), (76, 11286), (88, 9747), (99, 8664), (108, 7942), (114, 7524), (132, 6498), (152, 5643), (171, 5016), (198, 4332), (209, 4104), (216, 3971), (228, 3762), (264, 3249), (297, 2888), (342, 2508), (361, 2376), (396, 2166), (418, 2052), (456, 1881), (513, 1672), (594, 1444), (627, 1368), (684, 1254), (722, 1188), (792, 1083), (836, 1026)]