389652912

素因数分解:

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

素因数の和:173

約数の個数: 240

約数和(自身を含む): 1274382720

約数和(自身を除く): 884729808

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, 107, 114, 121, 132, 144, 152, 171, 176, 198, 209, 214, 228, 242, 264, 304, 321, 342, 363, 396, 418, 428, 456, 484, 528, 627, 642, 684, 726, 792, 836, 856, 912, 963, 968, 1089, 1177, 1254, 1284, 1331, 1368, 1452, 1584, 1672, 1712, 1881, 1926, 1936, 2033, 2178, 2299, 2354, 2508, 2568, 2662, 2736, 2904, 3344, 3531, 3762, 3852, 3993, 4066, 4356, 4598, 4708, 5016, 5136, 5324, 5808, 6099, 6897, 7062, 7524, 7704, 7986, 8132, 8712, 9196, 9416, 10032, 10593, 10648, 11979, 12198, 12947, 13794, 14124, 15048, 15408, 15972, 16264, 17424, 18297, 18392, 18832, 20691, 21186, 21296, 22363, 23958, 24396, 25289, 25894, 27588, 28248, 30096, 31944, 32528, 36594, 36784, 38841, 41382, 42372, 44726, 47916, 48792, 50578, 51788, 55176, 56496, 63888, 67089, 73188, 75867, 77682, 82764, 84744, 89452, 95832, 97584, 101156, 103576, 110352, 116523, 134178, 142417, 146376, 151734, 155364, 165528, 169488, 178904, 191664, 201267, 202312, 207152, 227601, 233046, 245993, 268356, 284834, 292752, 303468, 310728, 331056, 357808, 402534, 404624, 427251, 455202, 466092, 491986, 536712, 569668, 606936, 621456, 737979, 805068, 854502, 910404, 932184, 983972, 1073424, 1139336, 1213872, 1281753, 1475958, 1610136, 1709004, 1820808, 1864368, 1967944, 2213937, 2278672, 2563506, 2705923, 2951916, 3220272, 3418008, 3641616, 3935888, 4427874, 5127012, 5411846, 5903832, 6836016, 8117769, 8855748, 10254024, 10823692, 11807664, 16235538, 17711496, 20508048, 21647384, 24353307, 32471076, 35422992, 43294768, 48706614, 64942152, 97413228, 129884304, 194826456, 389652912]

約数ペア:

[(1, 389652912), (2, 194826456), (3, 129884304), (4, 97413228), (6, 64942152), (8, 48706614), (9, 43294768), (11, 35422992), (12, 32471076), (16, 24353307), (18, 21647384), (19, 20508048), (22, 17711496), (24, 16235538), (33, 11807664), (36, 10823692), (38, 10254024), (44, 8855748), (48, 8117769), (57, 6836016), (66, 5903832), (72, 5411846), (76, 5127012), (88, 4427874), (99, 3935888), (107, 3641616), (114, 3418008), (121, 3220272), (132, 2951916), (144, 2705923), (152, 2563506), (171, 2278672), (176, 2213937), (198, 1967944), (209, 1864368), (214, 1820808), (228, 1709004), (242, 1610136), (264, 1475958), (304, 1281753), (321, 1213872), (342, 1139336), (363, 1073424), (396, 983972), (418, 932184), (428, 910404), (456, 854502), (484, 805068), (528, 737979), (627, 621456), (642, 606936), (684, 569668), (726, 536712), (792, 491986), (836, 466092), (856, 455202), (912, 427251), (963, 404624), (968, 402534), (1089, 357808), (1177, 331056), (1254, 310728), (1284, 303468), (1331, 292752), (1368, 284834), (1452, 268356), (1584, 245993), (1672, 233046), (1712, 227601), (1881, 207152), (1926, 202312), (1936, 201267), (2033, 191664), (2178, 178904), (2299, 169488), (2354, 165528), (2508, 155364), (2568, 151734), (2662, 146376), (2736, 142417), (2904, 134178), (3344, 116523), (3531, 110352), (3762, 103576), (3852, 101156), (3993, 97584), (4066, 95832), (4356, 89452), (4598, 84744), (4708, 82764), (5016, 77682), (5136, 75867), (5324, 73188), (5808, 67089), (6099, 63888), (6897, 56496), (7062, 55176), (7524, 51788), (7704, 50578), (7986, 48792), (8132, 47916), (8712, 44726), (9196, 42372), (9416, 41382), (10032, 38841), (10593, 36784), (10648, 36594), (11979, 32528), (12198, 31944), (12947, 30096), (13794, 28248), (14124, 27588), (15048, 25894), (15408, 25289), (15972, 24396), (16264, 23958), (17424, 22363), (18297, 21296), (18392, 21186), (18832, 20691)]