398096496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1$

素因数の和:3819

約数の個数: 120

約数和(自身を含む): 1285524864

約数和(自身を除く): 887428368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2568, 2996, 3691, 3852, 4494, 5136, 5992, 6741, 7382, 7704, 8988, 11073, 11984, 13482, 14764, 15408, 17976, 22146, 25837, 26964, 29528, 33219, 35952, 44292, 51674, 53928, 59056, 66438, 77511, 88584, 103348, 107856, 132876, 155022, 177168, 206696, 232533, 265752, 310044, 394937, 413392, 465066, 531504, 620088, 789874, 930132, 1184811, 1240176, 1579748, 1860264, 2369622, 2764559, 3159496, 3554433, 3720528, 4739244, 5529118, 6318992, 7108866, 8293677, 9478488, 11058236, 14217732, 16587354, 18956976, 22116472, 24881031, 28435464, 33174708, 44232944, 49762062, 56870928, 66349416, 99524124, 132698832, 199048248, 398096496]

約数ペア:

[(1, 398096496), (2, 199048248), (3, 132698832), (4, 99524124), (6, 66349416), (7, 56870928), (8, 49762062), (9, 44232944), (12, 33174708), (14, 28435464), (16, 24881031), (18, 22116472), (21, 18956976), (24, 16587354), (28, 14217732), (36, 11058236), (42, 9478488), (48, 8293677), (56, 7108866), (63, 6318992), (72, 5529118), (84, 4739244), (107, 3720528), (112, 3554433), (126, 3159496), (144, 2764559), (168, 2369622), (214, 1860264), (252, 1579748), (321, 1240176), (336, 1184811), (428, 930132), (504, 789874), (642, 620088), (749, 531504), (856, 465066), (963, 413392), (1008, 394937), (1284, 310044), (1498, 265752), (1712, 232533), (1926, 206696), (2247, 177168), (2568, 155022), (2996, 132876), (3691, 107856), (3852, 103348), (4494, 88584), (5136, 77511), (5992, 66438), (6741, 59056), (7382, 53928), (7704, 51674), (8988, 44292), (11073, 35952), (11984, 33219), (13482, 29528), (14764, 26964), (15408, 25837), (17976, 22146)]