1277213952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6484

約数の個数: 144

約数和(自身を含む): 3990476672

約数和(自身を除く): 2713262720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 1792, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 5376, 6216, 6421, 7104, 8288, 9472, 12432, 12842, 14208, 16576, 19263, 24864, 25684, 28416, 33152, 38526, 44947, 49728, 51368, 66304, 77052, 89894, 99456, 102736, 134841, 154104, 179788, 198912, 205472, 237577, 269682, 308208, 359576, 410944, 475154, 539364, 616416, 712731, 719152, 821888, 950308, 1078728, 1232832, 1425462, 1438304, 1643776, 1663039, 1900616, 2157456, 2465664, 2850924, 2876608, 3326078, 3801232, 4314912, 4931328, 4989117, 5701848, 5753216, 6652156, 7602464, 8629824, 9978234, 11403696, 11506432, 13304312, 15204928, 17259648, 19956468, 22807392, 26608624, 30409856, 34519296, 39912936, 45614784, 53217248, 60819712, 79825872, 91229568, 106434496, 159651744, 182459136, 212868992, 319303488, 425737984, 638606976, 1277213952]

約数ペア:

[(1, 1277213952), (2, 638606976), (3, 425737984), (4, 319303488), (6, 212868992), (7, 182459136), (8, 159651744), (12, 106434496), (14, 91229568), (16, 79825872), (21, 60819712), (24, 53217248), (28, 45614784), (32, 39912936), (37, 34519296), (42, 30409856), (48, 26608624), (56, 22807392), (64, 19956468), (74, 17259648), (84, 15204928), (96, 13304312), (111, 11506432), (112, 11403696), (128, 9978234), (148, 8629824), (168, 7602464), (192, 6652156), (222, 5753216), (224, 5701848), (256, 4989117), (259, 4931328), (296, 4314912), (336, 3801232), (384, 3326078), (444, 2876608), (448, 2850924), (518, 2465664), (592, 2157456), (672, 1900616), (768, 1663039), (777, 1643776), (888, 1438304), (896, 1425462), (1036, 1232832), (1184, 1078728), (1344, 950308), (1554, 821888), (1776, 719152), (1792, 712731), (2072, 616416), (2368, 539364), (2688, 475154), (3108, 410944), (3552, 359576), (4144, 308208), (4736, 269682), (5376, 237577), (6216, 205472), (6421, 198912), (7104, 179788), (8288, 154104), (9472, 134841), (12432, 102736), (12842, 99456), (14208, 89894), (16576, 77052), (19263, 66304), (24864, 51368), (25684, 49728), (28416, 44947), (33152, 38526)]