1715472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 5669280

約数和(自身を除く): 3953808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 361, 396, 418, 432, 456, 513, 528, 594, 627, 684, 722, 792, 836, 912, 1026, 1083, 1188, 1254, 1368, 1444, 1584, 1672, 1881, 2052, 2166, 2376, 2508, 2736, 2888, 3249, 3344, 3762, 3971, 4104, 4332, 4752, 5016, 5643, 5776, 6498, 7524, 7942, 8208, 8664, 9747, 10032, 11286, 11913, 12996, 15048, 15884, 17328, 19494, 22572, 23826, 25992, 30096, 31768, 35739, 38988, 45144, 47652, 51984, 63536, 71478, 77976, 90288, 95304, 107217, 142956, 155952, 190608, 214434, 285912, 428868, 571824, 857736, 1715472]

約数ペア:

[(1, 1715472), (2, 857736), (3, 571824), (4, 428868), (6, 285912), (8, 214434), (9, 190608), (11, 155952), (12, 142956), (16, 107217), (18, 95304), (19, 90288), (22, 77976), (24, 71478), (27, 63536), (33, 51984), (36, 47652), (38, 45144), (44, 38988), (48, 35739), (54, 31768), (57, 30096), (66, 25992), (72, 23826), (76, 22572), (88, 19494), (99, 17328), (108, 15884), (114, 15048), (132, 12996), (144, 11913), (152, 11286), (171, 10032), (176, 9747), (198, 8664), (209, 8208), (216, 7942), (228, 7524), (264, 6498), (297, 5776), (304, 5643), (342, 5016), (361, 4752), (396, 4332), (418, 4104), (432, 3971), (456, 3762), (513, 3344), (528, 3249), (594, 2888), (627, 2736), (684, 2508), (722, 2376), (792, 2166), (836, 2052), (912, 1881), (1026, 1672), (1083, 1584), (1188, 1444), (1254, 1368)]