395639712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105673}}^1$

素因数の和:105702

約数の個数: 72

約数和(自身を含む): 1211658084

約数和(自身を除く): 816018372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105673, 211346, 317019, 422692, 634038, 845384, 951057, 1268076, 1373749, 1690768, 1902114, 2536152, 2747498, 3381536, 3804228, 4121247, 5072304, 5494996, 7608456, 8242494, 10144608, 10989992, 12363741, 15216912, 16484988, 21979984, 24727482, 30433824, 32969976, 43959968, 49454964, 65939952, 98909928, 131879904, 197819856, 395639712]

約数ペア:

[(1, 395639712), (2, 197819856), (3, 131879904), (4, 98909928), (6, 65939952), (8, 49454964), (9, 43959968), (12, 32969976), (13, 30433824), (16, 24727482), (18, 21979984), (24, 16484988), (26, 15216912), (32, 12363741), (36, 10989992), (39, 10144608), (48, 8242494), (52, 7608456), (72, 5494996), (78, 5072304), (96, 4121247), (104, 3804228), (117, 3381536), (144, 2747498), (156, 2536152), (208, 1902114), (234, 1690768), (288, 1373749), (312, 1268076), (416, 951057), (468, 845384), (624, 634038), (936, 422692), (1248, 317019), (1872, 211346), (3744, 105673)]