325247472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1065467520

約数和(自身を除く): 740220048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 101, 107, 114, 132, 144, 152, 171, 176, 198, 202, 209, 214, 228, 264, 303, 304, 321, 342, 396, 404, 418, 428, 456, 528, 606, 627, 642, 684, 792, 808, 836, 856, 909, 912, 963, 1111, 1177, 1212, 1254, 1284, 1368, 1584, 1616, 1672, 1712, 1818, 1881, 1919, 1926, 2033, 2222, 2354, 2424, 2508, 2568, 2736, 3333, 3344, 3531, 3636, 3762, 3838, 3852, 4066, 4444, 4708, 4848, 5016, 5136, 5757, 6099, 6666, 7062, 7272, 7524, 7676, 7704, 8132, 8888, 9416, 9999, 10032, 10593, 10807, 11514, 12198, 13332, 14124, 14544, 15048, 15352, 15408, 16264, 17271, 17776, 18297, 18832, 19998, 21109, 21186, 21614, 22363, 23028, 24396, 26664, 28248, 30096, 30704, 32421, 32528, 34542, 36594, 39996, 42218, 42372, 43228, 44726, 46056, 48792, 53328, 56496, 63327, 64842, 67089, 69084, 73188, 79992, 84436, 84744, 86456, 89452, 92112, 97263, 97584, 118877, 126654, 129684, 134178, 138168, 146376, 159984, 168872, 169488, 172912, 178904, 189981, 194526, 201267, 205333, 237754, 253308, 259368, 268356, 276336, 292752, 337744, 356631, 357808, 379962, 389052, 402534, 410666, 475508, 506616, 518736, 536712, 615999, 713262, 759924, 778104, 805068, 821332, 951016, 1013232, 1069893, 1073424, 1231998, 1426524, 1519848, 1556208, 1610136, 1642664, 1847997, 1902032, 2139786, 2258663, 2463996, 2853048, 3039696, 3220272, 3285328, 3695994, 4279572, 4517326, 4927992, 5706096, 6775989, 7391988, 8559144, 9034652, 9855984, 13551978, 14783976, 17118288, 18069304, 20327967, 27103956, 29567952, 36138608, 40655934, 54207912, 81311868, 108415824, 162623736, 325247472]

約数ペア:

[(1, 325247472), (2, 162623736), (3, 108415824), (4, 81311868), (6, 54207912), (8, 40655934), (9, 36138608), (11, 29567952), (12, 27103956), (16, 20327967), (18, 18069304), (19, 17118288), (22, 14783976), (24, 13551978), (33, 9855984), (36, 9034652), (38, 8559144), (44, 7391988), (48, 6775989), (57, 5706096), (66, 4927992), (72, 4517326), (76, 4279572), (88, 3695994), (99, 3285328), (101, 3220272), (107, 3039696), (114, 2853048), (132, 2463996), (144, 2258663), (152, 2139786), (171, 1902032), (176, 1847997), (198, 1642664), (202, 1610136), (209, 1556208), (214, 1519848), (228, 1426524), (264, 1231998), (303, 1073424), (304, 1069893), (321, 1013232), (342, 951016), (396, 821332), (404, 805068), (418, 778104), (428, 759924), (456, 713262), (528, 615999), (606, 536712), (627, 518736), (642, 506616), (684, 475508), (792, 410666), (808, 402534), (836, 389052), (856, 379962), (909, 357808), (912, 356631), (963, 337744), (1111, 292752), (1177, 276336), (1212, 268356), (1254, 259368), (1284, 253308), (1368, 237754), (1584, 205333), (1616, 201267), (1672, 194526), (1712, 189981), (1818, 178904), (1881, 172912), (1919, 169488), (1926, 168872), (2033, 159984), (2222, 146376), (2354, 138168), (2424, 134178), (2508, 129684), (2568, 126654), (2736, 118877), (3333, 97584), (3344, 97263), (3531, 92112), (3636, 89452), (3762, 86456), (3838, 84744), (3852, 84436), (4066, 79992), (4444, 73188), (4708, 69084), (4848, 67089), (5016, 64842), (5136, 63327), (5757, 56496), (6099, 53328), (6666, 48792), (7062, 46056), (7272, 44726), (7524, 43228), (7676, 42372), (7704, 42218), (8132, 39996), (8888, 36594), (9416, 34542), (9999, 32528), (10032, 32421), (10593, 30704), (10807, 30096), (11514, 28248), (12198, 26664), (13332, 24396), (14124, 23028), (14544, 22363), (15048, 21614), (15352, 21186), (15408, 21109), (16264, 19998), (17271, 18832), (17776, 18297)]