475191808

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 1253919744

約数和(自身を除く): 778727936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 47, 49, 52, 56, 62, 64, 91, 94, 98, 104, 112, 124, 128, 182, 188, 196, 208, 217, 224, 248, 256, 329, 364, 376, 392, 403, 416, 434, 448, 496, 512, 611, 637, 658, 728, 752, 784, 806, 832, 868, 896, 992, 1222, 1274, 1316, 1456, 1457, 1504, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2303, 2444, 2548, 2632, 2821, 2912, 2914, 3008, 3038, 3136, 3224, 3328, 3472, 3584, 3968, 4277, 4606, 4888, 5096, 5264, 5642, 5824, 5828, 6016, 6076, 6272, 6448, 6656, 6944, 7936, 8554, 9212, 9776, 10192, 10199, 10528, 11284, 11648, 11656, 12032, 12152, 12544, 12896, 13888, 15872, 17108, 18424, 18941, 19552, 19747, 20384, 20398, 21056, 22568, 23296, 23312, 24064, 24304, 25088, 25792, 27776, 29939, 34216, 36848, 37882, 39104, 39494, 40768, 40796, 42112, 45136, 46592, 46624, 48608, 51584, 55552, 59878, 68432, 71393, 73696, 75764, 78208, 78988, 81536, 81592, 84224, 90272, 93248, 97216, 103168, 111104, 119756, 132587, 136864, 142786, 147392, 151528, 156416, 157976, 163072, 163184, 168448, 180544, 186496, 194432, 206336, 239512, 265174, 273728, 285572, 294784, 303056, 312832, 315952, 326144, 326368, 361088, 372992, 388864, 479024, 530348, 547456, 571144, 589568, 606112, 631904, 652736, 722176, 745984, 777728, 928109, 958048, 1060696, 1094912, 1142288, 1179136, 1212224, 1263808, 1305472, 1444352, 1856218, 1916096, 2121392, 2189824, 2284576, 2424448, 2527616, 2610944, 3712436, 3832192, 4242784, 4569152, 4848896, 5055232, 5221888, 7424872, 7664384, 8485568, 9138304, 9697792, 10110464, 14849744, 15328768, 16971136, 18276608, 29699488, 33942272, 36553216, 59398976, 67884544, 118797952, 237595904, 475191808]

約数ペア:

[(1, 475191808), (2, 237595904), (4, 118797952), (7, 67884544), (8, 59398976), (13, 36553216), (14, 33942272), (16, 29699488), (26, 18276608), (28, 16971136), (31, 15328768), (32, 14849744), (47, 10110464), (49, 9697792), (52, 9138304), (56, 8485568), (62, 7664384), (64, 7424872), (91, 5221888), (94, 5055232), (98, 4848896), (104, 4569152), (112, 4242784), (124, 3832192), (128, 3712436), (182, 2610944), (188, 2527616), (196, 2424448), (208, 2284576), (217, 2189824), (224, 2121392), (248, 1916096), (256, 1856218), (329, 1444352), (364, 1305472), (376, 1263808), (392, 1212224), (403, 1179136), (416, 1142288), (434, 1094912), (448, 1060696), (496, 958048), (512, 928109), (611, 777728), (637, 745984), (658, 722176), (728, 652736), (752, 631904), (784, 606112), (806, 589568), (832, 571144), (868, 547456), (896, 530348), (992, 479024), (1222, 388864), (1274, 372992), (1316, 361088), (1456, 326368), (1457, 326144), (1504, 315952), (1519, 312832), (1568, 303056), (1612, 294784), (1664, 285572), (1736, 273728), (1792, 265174), (1984, 239512), (2303, 206336), (2444, 194432), (2548, 186496), (2632, 180544), (2821, 168448), (2912, 163184), (2914, 163072), (3008, 157976), (3038, 156416), (3136, 151528), (3224, 147392), (3328, 142786), (3472, 136864), (3584, 132587), (3968, 119756), (4277, 111104), (4606, 103168), (4888, 97216), (5096, 93248), (5264, 90272), (5642, 84224), (5824, 81592), (5828, 81536), (6016, 78988), (6076, 78208), (6272, 75764), (6448, 73696), (6656, 71393), (6944, 68432), (7936, 59878), (8554, 55552), (9212, 51584), (9776, 48608), (10192, 46624), (10199, 46592), (10528, 45136), (11284, 42112), (11648, 40796), (11656, 40768), (12032, 39494), (12152, 39104), (12544, 37882), (12896, 36848), (13888, 34216), (15872, 29939), (17108, 27776), (18424, 25792), (18941, 25088), (19552, 24304), (19747, 24064), (20384, 23312), (20398, 23296), (21056, 22568)]