282905504

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 664215552

約数和(自身を除く): 381310048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 131, 217, 224, 248, 262, 311, 434, 496, 524, 622, 868, 917, 992, 1048, 1244, 1736, 1834, 2096, 2177, 2488, 3472, 3668, 4061, 4192, 4354, 4976, 6944, 7336, 8122, 8708, 9641, 9952, 14672, 16244, 17416, 19282, 28427, 29344, 32488, 34832, 38564, 40741, 56854, 64976, 67487, 69664, 77128, 81482, 113708, 129952, 134974, 154256, 162964, 227416, 269948, 285187, 308512, 325928, 454832, 539896, 570374, 651856, 909664, 1079792, 1140748, 1262971, 1303712, 2159584, 2281496, 2525942, 4562992, 5051884, 8840797, 9125984, 10103768, 17681594, 20207536, 35363188, 40415072, 70726376, 141452752, 282905504]

約数ペア:

[(1, 282905504), (2, 141452752), (4, 70726376), (7, 40415072), (8, 35363188), (14, 20207536), (16, 17681594), (28, 10103768), (31, 9125984), (32, 8840797), (56, 5051884), (62, 4562992), (112, 2525942), (124, 2281496), (131, 2159584), (217, 1303712), (224, 1262971), (248, 1140748), (262, 1079792), (311, 909664), (434, 651856), (496, 570374), (524, 539896), (622, 454832), (868, 325928), (917, 308512), (992, 285187), (1048, 269948), (1244, 227416), (1736, 162964), (1834, 154256), (2096, 134974), (2177, 129952), (2488, 113708), (3472, 81482), (3668, 77128), (4061, 69664), (4192, 67487), (4354, 64976), (4976, 56854), (6944, 40741), (7336, 38564), (8122, 34832), (8708, 32488), (9641, 29344), (9952, 28427), (14672, 19282), (16244, 17416)]