80836096

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 182274048

約数和(自身を除く): 101437952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 463, 496, 512, 682, 704, 926, 992, 1364, 1408, 1852, 1984, 2728, 2816, 3704, 3968, 5093, 5456, 5632, 7408, 7936, 10186, 10912, 14353, 14816, 15872, 20372, 21824, 28706, 29632, 40744, 43648, 57412, 59264, 81488, 87296, 114824, 118528, 157883, 162976, 174592, 229648, 237056, 315766, 325952, 459296, 631532, 651904, 918592, 1263064, 1303808, 1837184, 2526128, 2607616, 3674368, 5052256, 7348736, 10104512, 20209024, 40418048, 80836096]

約数ペア:

[(1, 80836096), (2, 40418048), (4, 20209024), (8, 10104512), (11, 7348736), (16, 5052256), (22, 3674368), (31, 2607616), (32, 2526128), (44, 1837184), (62, 1303808), (64, 1263064), (88, 918592), (124, 651904), (128, 631532), (176, 459296), (248, 325952), (256, 315766), (341, 237056), (352, 229648), (463, 174592), (496, 162976), (512, 157883), (682, 118528), (704, 114824), (926, 87296), (992, 81488), (1364, 59264), (1408, 57412), (1852, 43648), (1984, 40744), (2728, 29632), (2816, 28706), (3704, 21824), (3968, 20372), (5093, 15872), (5456, 14816), (5632, 14353), (7408, 10912), (7936, 10186)]