551467728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5113}}^1$

素因数の和:5241

約数の個数: 120

約数和(自身を含む): 1780653888

約数和(自身を除く): 1229186160

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, 3852, 4494, 5113, 5136, 5992, 6741, 7704, 8988, 10226, 11984, 13482, 15339, 15408, 17976, 20452, 26964, 30678, 35791, 35952, 40904, 46017, 53928, 61356, 71582, 81808, 92034, 107373, 107856, 122712, 143164, 184068, 214746, 245424, 286328, 322119, 368136, 429492, 547091, 572656, 644238, 736272, 858984, 1094182, 1288476, 1641273, 1717968, 2188364, 2576952, 3282546, 3829637, 4376728, 4923819, 5153904, 6565092, 7659274, 8753456, 9847638, 11488911, 13130184, 15318548, 19695276, 22977822, 26260368, 30637096, 34466733, 39390552, 45955644, 61274192, 68933466, 78781104, 91911288, 137866932, 183822576, 275733864, 551467728]

約数ペア:

[(1, 551467728), (2, 275733864), (3, 183822576), (4, 137866932), (6, 91911288), (7, 78781104), (8, 68933466), (9, 61274192), (12, 45955644), (14, 39390552), (16, 34466733), (18, 30637096), (21, 26260368), (24, 22977822), (28, 19695276), (36, 15318548), (42, 13130184), (48, 11488911), (56, 9847638), (63, 8753456), (72, 7659274), (84, 6565092), (107, 5153904), (112, 4923819), (126, 4376728), (144, 3829637), (168, 3282546), (214, 2576952), (252, 2188364), (321, 1717968), (336, 1641273), (428, 1288476), (504, 1094182), (642, 858984), (749, 736272), (856, 644238), (963, 572656), (1008, 547091), (1284, 429492), (1498, 368136), (1712, 322119), (1926, 286328), (2247, 245424), (2568, 214746), (2996, 184068), (3852, 143164), (4494, 122712), (5113, 107856), (5136, 107373), (5992, 92034), (6741, 81808), (7704, 71582), (8988, 61356), (10226, 53928), (11984, 46017), (13482, 40904), (15339, 35952), (15408, 35791), (17976, 30678), (20452, 26964)]