1986377904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1005

約数の個数: 200

約数和(自身を含む): 6599839488

約数和(自身を除く): 4613461584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 347, 378, 432, 504, 567, 631, 648, 694, 756, 1008, 1041, 1134, 1262, 1296, 1388, 1512, 1893, 2082, 2268, 2429, 2524, 2776, 3024, 3123, 3786, 4164, 4417, 4536, 4858, 5048, 5552, 5679, 6246, 7287, 7572, 8328, 8834, 9072, 9369, 9716, 10096, 11358, 12492, 13251, 14574, 15144, 16656, 17037, 17668, 18738, 19432, 21861, 22716, 24984, 26502, 28107, 29148, 30288, 34074, 35336, 37476, 38864, 39753, 43722, 45432, 49968, 51111, 53004, 56214, 58296, 65583, 68148, 70672, 74952, 79506, 87444, 90864, 102222, 106008, 112428, 116592, 119259, 131166, 136296, 149904, 159012, 174888, 196749, 204444, 212016, 218957, 224856, 238518, 262332, 272592, 318024, 349776, 357777, 393498, 408888, 437914, 449712, 477036, 524664, 636048, 656871, 715554, 786996, 817776, 875828, 954072, 1049328, 1313742, 1431108, 1532699, 1573992, 1751656, 1908144, 1970613, 2627484, 2862216, 3065398, 3147984, 3503312, 3941226, 4598097, 5254968, 5724432, 5911839, 6130796, 7882452, 9196194, 10509936, 11823678, 12261592, 13794291, 15764904, 17735517, 18392388, 23647356, 24523184, 27588582, 31529808, 35471034, 36784776, 41382873, 47294712, 55177164, 70942068, 73569552, 82765746, 94589424, 110354328, 124148619, 141884136, 165531492, 220708656, 248297238, 283768272, 331062984, 496594476, 662125968, 993188952, 1986377904]

約数ペア:

[(1, 1986377904), (2, 993188952), (3, 662125968), (4, 496594476), (6, 331062984), (7, 283768272), (8, 248297238), (9, 220708656), (12, 165531492), (14, 141884136), (16, 124148619), (18, 110354328), (21, 94589424), (24, 82765746), (27, 73569552), (28, 70942068), (36, 55177164), (42, 47294712), (48, 41382873), (54, 36784776), (56, 35471034), (63, 31529808), (72, 27588582), (81, 24523184), (84, 23647356), (108, 18392388), (112, 17735517), (126, 15764904), (144, 13794291), (162, 12261592), (168, 11823678), (189, 10509936), (216, 9196194), (252, 7882452), (324, 6130796), (336, 5911839), (347, 5724432), (378, 5254968), (432, 4598097), (504, 3941226), (567, 3503312), (631, 3147984), (648, 3065398), (694, 2862216), (756, 2627484), (1008, 1970613), (1041, 1908144), (1134, 1751656), (1262, 1573992), (1296, 1532699), (1388, 1431108), (1512, 1313742), (1893, 1049328), (2082, 954072), (2268, 875828), (2429, 817776), (2524, 786996), (2776, 715554), (3024, 656871), (3123, 636048), (3786, 524664), (4164, 477036), (4417, 449712), (4536, 437914), (4858, 408888), (5048, 393498), (5552, 357777), (5679, 349776), (6246, 318024), (7287, 272592), (7572, 262332), (8328, 238518), (8834, 224856), (9072, 218957), (9369, 212016), (9716, 204444), (10096, 196749), (11358, 174888), (12492, 159012), (13251, 149904), (14574, 136296), (15144, 131166), (16656, 119259), (17037, 116592), (17668, 112428), (18738, 106008), (19432, 102222), (21861, 90864), (22716, 87444), (24984, 79506), (26502, 74952), (28107, 70672), (29148, 68148), (30288, 65583), (34074, 58296), (35336, 56214), (37476, 53004), (38864, 51111), (39753, 49968), (43722, 45432)]