917625888

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 2825020800

約数和(自身を除く): 1907394912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 53, 54, 58, 72, 87, 96, 106, 108, 116, 144, 159, 174, 212, 216, 232, 261, 288, 318, 348, 424, 432, 464, 477, 522, 636, 691, 696, 783, 848, 864, 928, 954, 1044, 1272, 1382, 1392, 1431, 1537, 1566, 1696, 1908, 2073, 2088, 2544, 2764, 2784, 2862, 3074, 3132, 3816, 4146, 4176, 4611, 5088, 5528, 5724, 6148, 6219, 6264, 7632, 8292, 8352, 9222, 11056, 11448, 12296, 12438, 12528, 13833, 15264, 16584, 18444, 18657, 20039, 22112, 22896, 24592, 24876, 25056, 27666, 33168, 36623, 36888, 37314, 40078, 41499, 45792, 49184, 49752, 55332, 60117, 66336, 73246, 73776, 74628, 80156, 82998, 99504, 109869, 110664, 120234, 146492, 147552, 149256, 160312, 165996, 180351, 199008, 219738, 221328, 240468, 292984, 298512, 320624, 329607, 331992, 360702, 439476, 442656, 480936, 541053, 585968, 597024, 641248, 659214, 663984, 721404, 878952, 961872, 988821, 1062067, 1082106, 1171936, 1318428, 1327968, 1442808, 1757904, 1923744, 1977642, 2124134, 2164212, 2636856, 2885616, 3186201, 3515808, 3955284, 4248268, 4328424, 5273712, 5771232, 6372402, 7910568, 8496536, 8656848, 9558603, 10547424, 12744804, 15821136, 16993072, 17313696, 19117206, 25489608, 28675809, 31642272, 33986144, 38234412, 50979216, 57351618, 76468824, 101958432, 114703236, 152937648, 229406472, 305875296, 458812944, 917625888]

約数ペア:

[(1, 917625888), (2, 458812944), (3, 305875296), (4, 229406472), (6, 152937648), (8, 114703236), (9, 101958432), (12, 76468824), (16, 57351618), (18, 50979216), (24, 38234412), (27, 33986144), (29, 31642272), (32, 28675809), (36, 25489608), (48, 19117206), (53, 17313696), (54, 16993072), (58, 15821136), (72, 12744804), (87, 10547424), (96, 9558603), (106, 8656848), (108, 8496536), (116, 7910568), (144, 6372402), (159, 5771232), (174, 5273712), (212, 4328424), (216, 4248268), (232, 3955284), (261, 3515808), (288, 3186201), (318, 2885616), (348, 2636856), (424, 2164212), (432, 2124134), (464, 1977642), (477, 1923744), (522, 1757904), (636, 1442808), (691, 1327968), (696, 1318428), (783, 1171936), (848, 1082106), (864, 1062067), (928, 988821), (954, 961872), (1044, 878952), (1272, 721404), (1382, 663984), (1392, 659214), (1431, 641248), (1537, 597024), (1566, 585968), (1696, 541053), (1908, 480936), (2073, 442656), (2088, 439476), (2544, 360702), (2764, 331992), (2784, 329607), (2862, 320624), (3074, 298512), (3132, 292984), (3816, 240468), (4146, 221328), (4176, 219738), (4611, 199008), (5088, 180351), (5528, 165996), (5724, 160312), (6148, 149256), (6219, 147552), (6264, 146492), (7632, 120234), (8292, 110664), (8352, 109869), (9222, 99504), (11056, 82998), (11448, 80156), (12296, 74628), (12438, 73776), (12528, 73246), (13833, 66336), (15264, 60117), (16584, 55332), (18444, 49752), (18657, 49184), (20039, 45792), (22112, 41499), (22896, 40078), (24592, 37314), (24876, 36888), (25056, 36623), (27666, 33168)]