252876672

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 769292160

約数和(自身を除く): 516415488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 73, 93, 96, 97, 124, 128, 144, 146, 186, 192, 194, 219, 248, 279, 288, 291, 292, 372, 384, 388, 438, 496, 558, 576, 582, 584, 657, 744, 776, 873, 876, 992, 1116, 1152, 1164, 1168, 1314, 1488, 1552, 1746, 1752, 1984, 2232, 2263, 2328, 2336, 2628, 2976, 3007, 3104, 3492, 3504, 3968, 4464, 4526, 4656, 4672, 5256, 5952, 6014, 6208, 6789, 6984, 7008, 7081, 8928, 9021, 9052, 9312, 9344, 10512, 11904, 12028, 12416, 13578, 13968, 14016, 14162, 17856, 18042, 18104, 18624, 20367, 21024, 21243, 24056, 27063, 27156, 27936, 28032, 28324, 35712, 36084, 36208, 37248, 40734, 42048, 42486, 48112, 54126, 54312, 55872, 56648, 63729, 72168, 72416, 81468, 84096, 84972, 96224, 108252, 108624, 111744, 113296, 127458, 144336, 144832, 162936, 169944, 192448, 216504, 217248, 219511, 226592, 254916, 288672, 289664, 325872, 339888, 384896, 433008, 434496, 439022, 453184, 509832, 577344, 651744, 658533, 679776, 866016, 868992, 878044, 906368, 1019664, 1154688, 1303488, 1317066, 1359552, 1732032, 1756088, 1975599, 2039328, 2606976, 2634132, 2719104, 3464064, 3512176, 3951198, 4078656, 5268264, 7024352, 7902396, 8157312, 10536528, 14048704, 15804792, 21073056, 28097408, 31609584, 42146112, 63219168, 84292224, 126438336, 252876672]

約数ペア:

[(1, 252876672), (2, 126438336), (3, 84292224), (4, 63219168), (6, 42146112), (8, 31609584), (9, 28097408), (12, 21073056), (16, 15804792), (18, 14048704), (24, 10536528), (31, 8157312), (32, 7902396), (36, 7024352), (48, 5268264), (62, 4078656), (64, 3951198), (72, 3512176), (73, 3464064), (93, 2719104), (96, 2634132), (97, 2606976), (124, 2039328), (128, 1975599), (144, 1756088), (146, 1732032), (186, 1359552), (192, 1317066), (194, 1303488), (219, 1154688), (248, 1019664), (279, 906368), (288, 878044), (291, 868992), (292, 866016), (372, 679776), (384, 658533), (388, 651744), (438, 577344), (496, 509832), (558, 453184), (576, 439022), (582, 434496), (584, 433008), (657, 384896), (744, 339888), (776, 325872), (873, 289664), (876, 288672), (992, 254916), (1116, 226592), (1152, 219511), (1164, 217248), (1168, 216504), (1314, 192448), (1488, 169944), (1552, 162936), (1746, 144832), (1752, 144336), (1984, 127458), (2232, 113296), (2263, 111744), (2328, 108624), (2336, 108252), (2628, 96224), (2976, 84972), (3007, 84096), (3104, 81468), (3492, 72416), (3504, 72168), (3968, 63729), (4464, 56648), (4526, 55872), (4656, 54312), (4672, 54126), (5256, 48112), (5952, 42486), (6014, 42048), (6208, 40734), (6789, 37248), (6984, 36208), (7008, 36084), (7081, 35712), (8928, 28324), (9021, 28032), (9052, 27936), (9312, 27156), (9344, 27063), (10512, 24056), (11904, 21243), (12028, 21024), (12416, 20367), (13578, 18624), (13968, 18104), (14016, 18042), (14162, 17856)]