315958464

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 983546928

約数和(自身を除く): 667588464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 192, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 576, 612, 656, 697, 738, 787, 816, 984, 1088, 1224, 1312, 1394, 1476, 1574, 1632, 1968, 2091, 2361, 2448, 2624, 2788, 2952, 3148, 3264, 3936, 4182, 4722, 4896, 5576, 5904, 6273, 6296, 7083, 7872, 8364, 9444, 9792, 11152, 11808, 12546, 12592, 13379, 14166, 16728, 18888, 22304, 23616, 25092, 25184, 26758, 28332, 32267, 33456, 37776, 40137, 44608, 50184, 50368, 53516, 56664, 64534, 66912, 75552, 80274, 96801, 100368, 107032, 113328, 120411, 129068, 133824, 151104, 160548, 193602, 200736, 214064, 226656, 240822, 258136, 290403, 321096, 387204, 401472, 428128, 453312, 481644, 516272, 548539, 580806, 642192, 774408, 856256, 963288, 1032544, 1097078, 1161612, 1284384, 1548816, 1645617, 1926576, 2065088, 2194156, 2323224, 2568768, 3097632, 3291234, 3853152, 4388312, 4646448, 4936851, 6195264, 6582468, 7706304, 8776624, 9292896, 9873702, 13164936, 17553248, 18585792, 19747404, 26329872, 35106496, 39494808, 52659744, 78989616, 105319488, 157979232, 315958464]

約数ペア:

[(1, 315958464), (2, 157979232), (3, 105319488), (4, 78989616), (6, 52659744), (8, 39494808), (9, 35106496), (12, 26329872), (16, 19747404), (17, 18585792), (18, 17553248), (24, 13164936), (32, 9873702), (34, 9292896), (36, 8776624), (41, 7706304), (48, 6582468), (51, 6195264), (64, 4936851), (68, 4646448), (72, 4388312), (82, 3853152), (96, 3291234), (102, 3097632), (123, 2568768), (136, 2323224), (144, 2194156), (153, 2065088), (164, 1926576), (192, 1645617), (204, 1548816), (246, 1284384), (272, 1161612), (288, 1097078), (306, 1032544), (328, 963288), (369, 856256), (408, 774408), (492, 642192), (544, 580806), (576, 548539), (612, 516272), (656, 481644), (697, 453312), (738, 428128), (787, 401472), (816, 387204), (984, 321096), (1088, 290403), (1224, 258136), (1312, 240822), (1394, 226656), (1476, 214064), (1574, 200736), (1632, 193602), (1968, 160548), (2091, 151104), (2361, 133824), (2448, 129068), (2624, 120411), (2788, 113328), (2952, 107032), (3148, 100368), (3264, 96801), (3936, 80274), (4182, 75552), (4722, 66912), (4896, 64534), (5576, 56664), (5904, 53516), (6273, 50368), (6296, 50184), (7083, 44608), (7872, 40137), (8364, 37776), (9444, 33456), (9792, 32267), (11152, 28332), (11808, 26758), (12546, 25184), (12592, 25092), (13379, 23616), (14166, 22304), (16728, 18888)]