317500128

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{3037}}^1$

素因数の和:3078

約数の個数: 144

約数和(自身を含む): 1018216080

約数和(自身を除く): 700715952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3037, 3168, 3267, 3872, 4356, 4752, 5808, 6074, 6534, 8712, 9111, 9504, 11616, 12148, 13068, 17424, 18222, 24296, 26136, 27333, 33407, 34848, 36444, 48592, 52272, 54666, 66814, 72888, 81999, 97184, 100221, 104544, 109332, 133628, 145776, 163998, 200442, 218664, 267256, 291552, 300663, 327996, 367477, 400884, 437328, 534512, 601326, 655992, 734954, 801768, 874656, 901989, 1069024, 1102431, 1202652, 1311984, 1469908, 1603536, 1803978, 2204862, 2405304, 2623968, 2939816, 3207072, 3307293, 3607956, 4409724, 4810608, 5879632, 6614586, 7215912, 8819448, 9621216, 9921879, 11759264, 13229172, 14431824, 17638896, 19843758, 26458344, 28863648, 35277792, 39687516, 52916688, 79375032, 105833376, 158750064, 317500128]

約数ペア:

[(1, 317500128), (2, 158750064), (3, 105833376), (4, 79375032), (6, 52916688), (8, 39687516), (9, 35277792), (11, 28863648), (12, 26458344), (16, 19843758), (18, 17638896), (22, 14431824), (24, 13229172), (27, 11759264), (32, 9921879), (33, 9621216), (36, 8819448), (44, 7215912), (48, 6614586), (54, 5879632), (66, 4810608), (72, 4409724), (88, 3607956), (96, 3307293), (99, 3207072), (108, 2939816), (121, 2623968), (132, 2405304), (144, 2204862), (176, 1803978), (198, 1603536), (216, 1469908), (242, 1311984), (264, 1202652), (288, 1102431), (297, 1069024), (352, 901989), (363, 874656), (396, 801768), (432, 734954), (484, 655992), (528, 601326), (594, 534512), (726, 437328), (792, 400884), (864, 367477), (968, 327996), (1056, 300663), (1089, 291552), (1188, 267256), (1452, 218664), (1584, 200442), (1936, 163998), (2178, 145776), (2376, 133628), (2904, 109332), (3037, 104544), (3168, 100221), (3267, 97184), (3872, 81999), (4356, 72888), (4752, 66814), (5808, 54666), (6074, 52272), (6534, 48592), (8712, 36444), (9111, 34848), (9504, 33407), (11616, 27333), (12148, 26136), (13068, 24296), (17424, 18222)]