1550251656

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 4439030400

約数和(自身を除く): 2888778744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 193, 216, 246, 328, 369, 386, 492, 579, 738, 772, 907, 984, 1107, 1158, 1476, 1544, 1737, 1814, 2214, 2316, 2721, 2952, 3474, 3628, 4428, 4632, 5211, 5442, 6948, 7256, 7913, 8163, 8856, 10422, 10884, 13896, 15826, 16326, 20844, 21768, 23739, 24489, 31652, 32652, 37187, 41688, 47478, 48978, 63304, 65304, 71217, 74374, 94956, 97956, 111561, 142434, 148748, 175051, 189912, 195912, 213651, 223122, 284868, 297496, 334683, 350102, 427302, 446244, 525153, 569736, 669366, 700204, 854604, 892488, 1004049, 1050306, 1338732, 1400408, 1575459, 1709208, 2008098, 2100612, 2677464, 3150918, 4016196, 4201224, 4726377, 6301836, 7177091, 8032392, 9452754, 12603672, 14354182, 18905508, 21531273, 28708364, 37811016, 43062546, 57416728, 64593819, 86125092, 129187638, 172250184, 193781457, 258375276, 387562914, 516750552, 775125828, 1550251656]

約数ペア:

[(1, 1550251656), (2, 775125828), (3, 516750552), (4, 387562914), (6, 258375276), (8, 193781457), (9, 172250184), (12, 129187638), (18, 86125092), (24, 64593819), (27, 57416728), (36, 43062546), (41, 37811016), (54, 28708364), (72, 21531273), (82, 18905508), (108, 14354182), (123, 12603672), (164, 9452754), (193, 8032392), (216, 7177091), (246, 6301836), (328, 4726377), (369, 4201224), (386, 4016196), (492, 3150918), (579, 2677464), (738, 2100612), (772, 2008098), (907, 1709208), (984, 1575459), (1107, 1400408), (1158, 1338732), (1476, 1050306), (1544, 1004049), (1737, 892488), (1814, 854604), (2214, 700204), (2316, 669366), (2721, 569736), (2952, 525153), (3474, 446244), (3628, 427302), (4428, 350102), (4632, 334683), (5211, 297496), (5442, 284868), (6948, 223122), (7256, 213651), (7913, 195912), (8163, 189912), (8856, 175051), (10422, 148748), (10884, 142434), (13896, 111561), (15826, 97956), (16326, 94956), (20844, 74374), (21768, 71217), (23739, 65304), (24489, 63304), (31652, 48978), (32652, 47478), (37187, 41688)]