678348048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 160

約数和(自身を含む): 2121292800

約数和(自身を除く): 1442944752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 43, 48, 56, 58, 84, 86, 87, 112, 116, 129, 168, 172, 174, 203, 232, 258, 301, 336, 344, 348, 406, 464, 516, 602, 609, 688, 696, 812, 903, 1032, 1204, 1218, 1247, 1392, 1619, 1624, 1806, 2064, 2408, 2436, 2494, 3238, 3248, 3612, 3741, 4816, 4857, 4872, 4988, 6476, 7224, 7482, 8729, 9714, 9744, 9976, 11333, 12952, 14448, 14964, 17458, 19428, 19952, 22666, 25904, 26187, 29928, 33999, 34916, 38856, 45332, 46951, 52374, 59856, 67998, 69617, 69832, 77712, 90664, 93902, 104748, 135996, 139234, 139664, 140853, 181328, 187804, 208851, 209496, 271992, 278468, 281706, 328657, 375608, 417702, 418992, 487319, 543984, 556936, 563412, 657314, 751216, 835404, 974638, 985971, 1113872, 1126824, 1314628, 1461957, 1670808, 1949276, 1971942, 2018893, 2253648, 2629256, 2923914, 3341616, 3898552, 3943884, 4037786, 5258512, 5847828, 6056679, 7797104, 7887768, 8075572, 11695656, 12113358, 14132251, 15775536, 16151144, 23391312, 24226716, 28264502, 32302288, 42396753, 48453432, 56529004, 84793506, 96906864, 113058008, 169587012, 226116016, 339174024, 678348048]

約数ペア:

[(1, 678348048), (2, 339174024), (3, 226116016), (4, 169587012), (6, 113058008), (7, 96906864), (8, 84793506), (12, 56529004), (14, 48453432), (16, 42396753), (21, 32302288), (24, 28264502), (28, 24226716), (29, 23391312), (42, 16151144), (43, 15775536), (48, 14132251), (56, 12113358), (58, 11695656), (84, 8075572), (86, 7887768), (87, 7797104), (112, 6056679), (116, 5847828), (129, 5258512), (168, 4037786), (172, 3943884), (174, 3898552), (203, 3341616), (232, 2923914), (258, 2629256), (301, 2253648), (336, 2018893), (344, 1971942), (348, 1949276), (406, 1670808), (464, 1461957), (516, 1314628), (602, 1126824), (609, 1113872), (688, 985971), (696, 974638), (812, 835404), (903, 751216), (1032, 657314), (1204, 563412), (1218, 556936), (1247, 543984), (1392, 487319), (1619, 418992), (1624, 417702), (1806, 375608), (2064, 328657), (2408, 281706), (2436, 278468), (2494, 271992), (3238, 209496), (3248, 208851), (3612, 187804), (3741, 181328), (4816, 140853), (4857, 139664), (4872, 139234), (4988, 135996), (6476, 104748), (7224, 93902), (7482, 90664), (8729, 77712), (9714, 69832), (9744, 69617), (9976, 67998), (11333, 59856), (12952, 52374), (14448, 46951), (14964, 45332), (17458, 38856), (19428, 34916), (19952, 33999), (22666, 29928), (25904, 26187)]