540842368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12447

約数の個数: 64

約数和(自身を含む): 1213424640

約数和(自身を除く): 672582272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 12391, 21824, 24782, 43648, 49564, 99128, 136301, 198256, 272602, 384121, 396512, 545204, 768242, 793024, 1090408, 1536484, 1586048, 2180816, 3072968, 4225331, 4361632, 6145936, 8450662, 8723264, 12291872, 16901324, 17446528, 24583744, 33802648, 49167488, 67605296, 135210592, 270421184, 540842368]

約数ペア:

[(1, 540842368), (2, 270421184), (4, 135210592), (8, 67605296), (11, 49167488), (16, 33802648), (22, 24583744), (31, 17446528), (32, 16901324), (44, 12291872), (62, 8723264), (64, 8450662), (88, 6145936), (124, 4361632), (128, 4225331), (176, 3072968), (248, 2180816), (341, 1586048), (352, 1536484), (496, 1090408), (682, 793024), (704, 768242), (992, 545204), (1364, 396512), (1408, 384121), (1984, 272602), (2728, 198256), (3968, 136301), (5456, 99128), (10912, 49564), (12391, 43648), (21824, 24782)]