326399744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3797

約数の個数: 72

約数和(自身を含む): 733877760

約数和(自身を除く): 407478016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3739, 3968, 5456, 7478, 7936, 10912, 14956, 21824, 29912, 41129, 43648, 59824, 82258, 87296, 115909, 119648, 164516, 231818, 239296, 329032, 463636, 478592, 658064, 927272, 957184, 1274999, 1316128, 1854544, 2549998, 2632256, 3709088, 5099996, 5264512, 7418176, 10199992, 10529024, 14836352, 20399984, 29672704, 40799968, 81599936, 163199872, 326399744]

約数ペア:

[(1, 326399744), (2, 163199872), (4, 81599936), (8, 40799968), (11, 29672704), (16, 20399984), (22, 14836352), (31, 10529024), (32, 10199992), (44, 7418176), (62, 5264512), (64, 5099996), (88, 3709088), (124, 2632256), (128, 2549998), (176, 1854544), (248, 1316128), (256, 1274999), (341, 957184), (352, 927272), (496, 658064), (682, 478592), (704, 463636), (992, 329032), (1364, 239296), (1408, 231818), (1984, 164516), (2728, 119648), (2816, 115909), (3739, 87296), (3968, 82258), (5456, 59824), (7478, 43648), (7936, 41129), (10912, 29912), (14956, 21824)]