669251808

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8329}}^1$

素因数の和:8382

約数の個数: 120

約数和(自身を含む): 2031986880

約数和(自身を除く): 1362735072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8329, 8928, 10044, 13392, 16658, 20088, 24987, 26784, 33316, 40176, 49974, 66632, 74961, 80352, 99948, 133264, 149922, 199896, 224883, 258199, 266528, 299844, 399792, 449766, 516398, 599688, 674649, 774597, 799584, 899532, 1032796, 1199376, 1349298, 1549194, 1799064, 2065592, 2323791, 2398752, 2698596, 3098388, 3598128, 4131184, 4647582, 5397192, 6196776, 6971373, 7196256, 8262368, 9295164, 10794384, 12393552, 13942746, 18590328, 20914119, 21588768, 24787104, 27885492, 37180656, 41828238, 55770984, 74361312, 83656476, 111541968, 167312952, 223083936, 334625904, 669251808]

約数ペア:

[(1, 669251808), (2, 334625904), (3, 223083936), (4, 167312952), (6, 111541968), (8, 83656476), (9, 74361312), (12, 55770984), (16, 41828238), (18, 37180656), (24, 27885492), (27, 24787104), (31, 21588768), (32, 20914119), (36, 18590328), (48, 13942746), (54, 12393552), (62, 10794384), (72, 9295164), (81, 8262368), (93, 7196256), (96, 6971373), (108, 6196776), (124, 5397192), (144, 4647582), (162, 4131184), (186, 3598128), (216, 3098388), (248, 2698596), (279, 2398752), (288, 2323791), (324, 2065592), (372, 1799064), (432, 1549194), (496, 1349298), (558, 1199376), (648, 1032796), (744, 899532), (837, 799584), (864, 774597), (992, 674649), (1116, 599688), (1296, 516398), (1488, 449766), (1674, 399792), (2232, 299844), (2511, 266528), (2592, 258199), (2976, 224883), (3348, 199896), (4464, 149922), (5022, 133264), (6696, 99948), (8329, 80352), (8928, 74961), (10044, 66632), (13392, 49974), (16658, 40176), (20088, 33316), (24987, 26784)]