490542696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 1604457600

約数和(自身を除く): 1113914904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 193, 216, 246, 252, 287, 328, 369, 378, 386, 492, 504, 574, 579, 738, 756, 772, 861, 984, 1107, 1148, 1158, 1351, 1476, 1512, 1544, 1681, 1722, 1737, 2214, 2296, 2316, 2583, 2702, 2952, 3362, 3444, 3474, 4053, 4428, 4632, 5043, 5166, 5211, 5404, 6724, 6888, 6948, 7749, 7913, 8106, 8856, 10086, 10332, 10422, 10808, 11767, 12159, 13448, 13896, 15129, 15498, 15826, 16212, 20172, 20664, 20844, 23534, 23739, 24318, 30258, 30996, 31652, 32424, 35301, 36477, 40344, 41688, 45387, 47068, 47478, 48636, 55391, 60516, 61992, 63304, 70602, 71217, 72954, 90774, 94136, 94956, 97272, 105903, 110782, 121032, 141204, 142434, 145908, 166173, 181548, 189912, 211806, 213651, 221564, 282408, 284868, 291816, 317709, 324433, 332346, 363096, 423612, 427302, 443128, 498519, 569736, 635418, 648866, 664692, 847224, 854604, 973299, 997038, 1270836, 1297732, 1329384, 1495557, 1709208, 1946598, 1994076, 2271031, 2541672, 2595464, 2919897, 2991114, 3893196, 3988152, 4542062, 5839794, 5982228, 6813093, 7786392, 8759691, 9084124, 11679588, 11964456, 13626186, 17519382, 18168248, 20439279, 23359176, 27252372, 35038764, 40878558, 54504744, 61317837, 70077528, 81757116, 122635674, 163514232, 245271348, 490542696]

約数ペア:

[(1, 490542696), (2, 245271348), (3, 163514232), (4, 122635674), (6, 81757116), (7, 70077528), (8, 61317837), (9, 54504744), (12, 40878558), (14, 35038764), (18, 27252372), (21, 23359176), (24, 20439279), (27, 18168248), (28, 17519382), (36, 13626186), (41, 11964456), (42, 11679588), (54, 9084124), (56, 8759691), (63, 7786392), (72, 6813093), (82, 5982228), (84, 5839794), (108, 4542062), (123, 3988152), (126, 3893196), (164, 2991114), (168, 2919897), (189, 2595464), (193, 2541672), (216, 2271031), (246, 1994076), (252, 1946598), (287, 1709208), (328, 1495557), (369, 1329384), (378, 1297732), (386, 1270836), (492, 997038), (504, 973299), (574, 854604), (579, 847224), (738, 664692), (756, 648866), (772, 635418), (861, 569736), (984, 498519), (1107, 443128), (1148, 427302), (1158, 423612), (1351, 363096), (1476, 332346), (1512, 324433), (1544, 317709), (1681, 291816), (1722, 284868), (1737, 282408), (2214, 221564), (2296, 213651), (2316, 211806), (2583, 189912), (2702, 181548), (2952, 166173), (3362, 145908), (3444, 142434), (3474, 141204), (4053, 121032), (4428, 110782), (4632, 105903), (5043, 97272), (5166, 94956), (5211, 94136), (5404, 90774), (6724, 72954), (6888, 71217), (6948, 70602), (7749, 63304), (7913, 61992), (8106, 60516), (8856, 55391), (10086, 48636), (10332, 47478), (10422, 47068), (10808, 45387), (11767, 41688), (12159, 40344), (13448, 36477), (13896, 35301), (15129, 32424), (15498, 31652), (15826, 30996), (16212, 30258), (20172, 24318), (20664, 23739), (20844, 23534)]