395151372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 1319205888

約数和(自身を除く): 924054516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 47, 54, 63, 66, 77, 81, 84, 94, 99, 108, 126, 132, 141, 154, 162, 188, 189, 198, 231, 252, 282, 297, 308, 324, 329, 337, 378, 396, 423, 462, 517, 564, 567, 594, 658, 674, 693, 756, 846, 891, 924, 987, 1011, 1034, 1134, 1188, 1269, 1316, 1348, 1386, 1551, 1692, 1782, 1974, 2022, 2068, 2079, 2268, 2359, 2538, 2772, 2961, 3033, 3102, 3564, 3619, 3707, 3807, 3948, 4044, 4158, 4653, 4718, 5076, 5922, 6066, 6204, 6237, 7077, 7238, 7414, 7614, 8316, 8883, 9099, 9306, 9436, 10857, 11121, 11844, 12132, 12474, 13959, 14154, 14476, 14828, 15228, 15839, 17766, 18198, 18612, 21231, 21714, 22242, 24948, 25949, 26649, 27297, 27918, 28308, 31678, 32571, 33363, 35532, 36396, 41877, 42462, 43428, 44484, 47517, 51898, 53298, 54594, 55836, 63356, 63693, 65142, 66726, 77847, 83754, 84924, 95034, 97713, 100089, 103796, 106596, 109188, 110873, 127386, 130284, 133452, 142551, 155694, 167508, 174229, 190068, 191079, 195426, 200178, 221746, 233541, 254772, 285102, 293139, 300267, 311388, 332619, 348458, 382158, 390852, 400356, 427653, 443492, 467082, 522687, 570204, 586278, 600534, 665238, 696916, 700623, 764316, 855306, 934164, 997857, 1045374, 1172556, 1201068, 1219603, 1282959, 1330476, 1401246, 1568061, 1710612, 1995714, 2090748, 2101869, 2439206, 2565918, 2802492, 2993571, 3136122, 3658809, 3991428, 4203738, 4704183, 4878412, 5131836, 5987142, 6272244, 7317618, 8407476, 8980713, 9408366, 10976427, 11974284, 14112549, 14635236, 17961426, 18816732, 21952854, 28225098, 32929281, 35922852, 43905708, 56450196, 65858562, 98787843, 131717124, 197575686, 395151372]

約数ペア:

[(1, 395151372), (2, 197575686), (3, 131717124), (4, 98787843), (6, 65858562), (7, 56450196), (9, 43905708), (11, 35922852), (12, 32929281), (14, 28225098), (18, 21952854), (21, 18816732), (22, 17961426), (27, 14635236), (28, 14112549), (33, 11974284), (36, 10976427), (42, 9408366), (44, 8980713), (47, 8407476), (54, 7317618), (63, 6272244), (66, 5987142), (77, 5131836), (81, 4878412), (84, 4704183), (94, 4203738), (99, 3991428), (108, 3658809), (126, 3136122), (132, 2993571), (141, 2802492), (154, 2565918), (162, 2439206), (188, 2101869), (189, 2090748), (198, 1995714), (231, 1710612), (252, 1568061), (282, 1401246), (297, 1330476), (308, 1282959), (324, 1219603), (329, 1201068), (337, 1172556), (378, 1045374), (396, 997857), (423, 934164), (462, 855306), (517, 764316), (564, 700623), (567, 696916), (594, 665238), (658, 600534), (674, 586278), (693, 570204), (756, 522687), (846, 467082), (891, 443492), (924, 427653), (987, 400356), (1011, 390852), (1034, 382158), (1134, 348458), (1188, 332619), (1269, 311388), (1316, 300267), (1348, 293139), (1386, 285102), (1551, 254772), (1692, 233541), (1782, 221746), (1974, 200178), (2022, 195426), (2068, 191079), (2079, 190068), (2268, 174229), (2359, 167508), (2538, 155694), (2772, 142551), (2961, 133452), (3033, 130284), (3102, 127386), (3564, 110873), (3619, 109188), (3707, 106596), (3807, 103796), (3948, 100089), (4044, 97713), (4158, 95034), (4653, 84924), (4718, 83754), (5076, 77847), (5922, 66726), (6066, 65142), (6204, 63693), (6237, 63356), (7077, 55836), (7238, 54594), (7414, 53298), (7614, 51898), (8316, 47517), (8883, 44484), (9099, 43428), (9306, 42462), (9436, 41877), (10857, 36396), (11121, 35532), (11844, 33363), (12132, 32571), (12474, 31678), (13959, 28308), (14154, 27918), (14476, 27297), (14828, 26649), (15228, 25949), (15839, 24948), (17766, 22242), (18198, 21714), (18612, 21231)]