451080256

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1944

約数の個数: 84

約数和(自身を含む): 1016162560

約数和(自身を除く): 565082304

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1879, 1936, 1984, 2728, 3751, 3758, 3872, 5456, 7502, 7516, 7744, 10912, 15004, 15032, 20669, 21824, 30008, 30064, 41338, 58249, 60016, 60128, 82676, 116498, 120032, 120256, 165352, 227359, 232996, 240064, 330704, 454718, 465992, 640739, 661408, 909436, 931984, 1281478, 1322816, 1818872, 1863968, 2562956, 3637744, 3727936, 5125912, 7048129, 7275488, 10251824, 14096258, 14550976, 20503648, 28192516, 41007296, 56385032, 112770064, 225540128, 451080256]

約数ペア:

[(1, 451080256), (2, 225540128), (4, 112770064), (8, 56385032), (11, 41007296), (16, 28192516), (22, 20503648), (31, 14550976), (32, 14096258), (44, 10251824), (62, 7275488), (64, 7048129), (88, 5125912), (121, 3727936), (124, 3637744), (176, 2562956), (242, 1863968), (248, 1818872), (341, 1322816), (352, 1281478), (484, 931984), (496, 909436), (682, 661408), (704, 640739), (968, 465992), (992, 454718), (1364, 330704), (1879, 240064), (1936, 232996), (1984, 227359), (2728, 165352), (3751, 120256), (3758, 120032), (3872, 116498), (5456, 82676), (7502, 60128), (7516, 60016), (7744, 58249), (10912, 41338), (15004, 30064), (15032, 30008), (20669, 21824)]