393171264

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 1180478208

約数和(自身を除く): 787306944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 144, 186, 192, 194, 227, 248, 279, 288, 291, 372, 388, 454, 496, 558, 576, 582, 681, 744, 776, 873, 908, 992, 1116, 1164, 1362, 1488, 1552, 1746, 1816, 1984, 2043, 2232, 2328, 2724, 2976, 3007, 3104, 3492, 3632, 4086, 4464, 4656, 5448, 5952, 6014, 6208, 6984, 7037, 7264, 8172, 8928, 9021, 9312, 10896, 12028, 13968, 14074, 14528, 16344, 17856, 18042, 18624, 21111, 21792, 22019, 24056, 27063, 27936, 28148, 32688, 36084, 42222, 43584, 44038, 48112, 54126, 55872, 56296, 63333, 65376, 66057, 72168, 84444, 88076, 96224, 108252, 112592, 126666, 130752, 132114, 144336, 168888, 176152, 192448, 198171, 216504, 225184, 253332, 264228, 288672, 337776, 352304, 396342, 433008, 450368, 506664, 528456, 577344, 675552, 682589, 704608, 792684, 866016, 1013328, 1056912, 1351104, 1365178, 1409216, 1585368, 1732032, 2026656, 2047767, 2113824, 2730356, 3170736, 4053312, 4095534, 4227648, 5460712, 6143301, 6341472, 8191068, 10921424, 12286602, 12682944, 16382136, 21842848, 24573204, 32764272, 43685696, 49146408, 65528544, 98292816, 131057088, 196585632, 393171264]

約数ペア:

[(1, 393171264), (2, 196585632), (3, 131057088), (4, 98292816), (6, 65528544), (8, 49146408), (9, 43685696), (12, 32764272), (16, 24573204), (18, 21842848), (24, 16382136), (31, 12682944), (32, 12286602), (36, 10921424), (48, 8191068), (62, 6341472), (64, 6143301), (72, 5460712), (93, 4227648), (96, 4095534), (97, 4053312), (124, 3170736), (144, 2730356), (186, 2113824), (192, 2047767), (194, 2026656), (227, 1732032), (248, 1585368), (279, 1409216), (288, 1365178), (291, 1351104), (372, 1056912), (388, 1013328), (454, 866016), (496, 792684), (558, 704608), (576, 682589), (582, 675552), (681, 577344), (744, 528456), (776, 506664), (873, 450368), (908, 433008), (992, 396342), (1116, 352304), (1164, 337776), (1362, 288672), (1488, 264228), (1552, 253332), (1746, 225184), (1816, 216504), (1984, 198171), (2043, 192448), (2232, 176152), (2328, 168888), (2724, 144336), (2976, 132114), (3007, 130752), (3104, 126666), (3492, 112592), (3632, 108252), (4086, 96224), (4464, 88076), (4656, 84444), (5448, 72168), (5952, 66057), (6014, 65376), (6208, 63333), (6984, 56296), (7037, 55872), (7264, 54126), (8172, 48112), (8928, 44038), (9021, 43584), (9312, 42222), (10896, 36084), (12028, 32688), (13968, 28148), (14074, 27936), (14528, 27063), (16344, 24056), (17856, 22019), (18042, 21792), (18624, 21111)]