378638568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 1289433600

約数和(自身を除く): 910795032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 163, 168, 198, 231, 252, 264, 308, 326, 396, 419, 462, 489, 504, 616, 652, 693, 792, 838, 924, 978, 1141, 1257, 1304, 1386, 1467, 1676, 1793, 1848, 1956, 2282, 2514, 2772, 2933, 2934, 3352, 3423, 3586, 3771, 3912, 4564, 4609, 5028, 5379, 5544, 5866, 5868, 6846, 7172, 7542, 8799, 9128, 9218, 10056, 10269, 10758, 11732, 11736, 12551, 13692, 13827, 14344, 15084, 16137, 17598, 18436, 20538, 21516, 23464, 25102, 26397, 27384, 27654, 30168, 32263, 32274, 35196, 36872, 37653, 41076, 41481, 43032, 50204, 52794, 55308, 64526, 64548, 68297, 70392, 75306, 82152, 82962, 96789, 100408, 105588, 110616, 112959, 129052, 129096, 136594, 150612, 165924, 193578, 204891, 211176, 225918, 258104, 273188, 290367, 301224, 331848, 387156, 409782, 451836, 478079, 546376, 580734, 614673, 751267, 774312, 819564, 903672, 956158, 1161468, 1229346, 1434237, 1502534, 1639128, 1912316, 2253801, 2322936, 2458692, 2868474, 3005068, 3824632, 4302711, 4507602, 4917384, 5258869, 5736948, 6010136, 6761403, 8605422, 9015204, 10517738, 11473896, 13522806, 15776607, 17210844, 18030408, 21035476, 27045612, 31553214, 34421688, 42070952, 47329821, 54091224, 63106428, 94659642, 126212856, 189319284, 378638568]

約数ペア:

[(1, 378638568), (2, 189319284), (3, 126212856), (4, 94659642), (6, 63106428), (7, 54091224), (8, 47329821), (9, 42070952), (11, 34421688), (12, 31553214), (14, 27045612), (18, 21035476), (21, 18030408), (22, 17210844), (24, 15776607), (28, 13522806), (33, 11473896), (36, 10517738), (42, 9015204), (44, 8605422), (56, 6761403), (63, 6010136), (66, 5736948), (72, 5258869), (77, 4917384), (84, 4507602), (88, 4302711), (99, 3824632), (126, 3005068), (132, 2868474), (154, 2458692), (163, 2322936), (168, 2253801), (198, 1912316), (231, 1639128), (252, 1502534), (264, 1434237), (308, 1229346), (326, 1161468), (396, 956158), (419, 903672), (462, 819564), (489, 774312), (504, 751267), (616, 614673), (652, 580734), (693, 546376), (792, 478079), (838, 451836), (924, 409782), (978, 387156), (1141, 331848), (1257, 301224), (1304, 290367), (1386, 273188), (1467, 258104), (1676, 225918), (1793, 211176), (1848, 204891), (1956, 193578), (2282, 165924), (2514, 150612), (2772, 136594), (2933, 129096), (2934, 129052), (3352, 112959), (3423, 110616), (3586, 105588), (3771, 100408), (3912, 96789), (4564, 82962), (4609, 82152), (5028, 75306), (5379, 70392), (5544, 68297), (5866, 64548), (5868, 64526), (6846, 55308), (7172, 52794), (7542, 50204), (8799, 43032), (9128, 41481), (9218, 41076), (10056, 37653), (10269, 36872), (10758, 35196), (11732, 32274), (11736, 32263), (12551, 30168), (13692, 27654), (13827, 27384), (14344, 26397), (15084, 25102), (16137, 23464), (17598, 21516), (18436, 20538)]