556219146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 1291530240

約数和(自身を除く): 735311094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 311, 439, 582, 622, 679, 878, 933, 1317, 1358, 1866, 2037, 2177, 2634, 3073, 4074, 4354, 6146, 6531, 9219, 13062, 18438, 30167, 42583, 60334, 85166, 90501, 127749, 136529, 181002, 211169, 255498, 273058, 298081, 409587, 422338, 596162, 633507, 819174, 894243, 955703, 1267014, 1788486, 1911406, 2867109, 5734218, 13243313, 26486626, 39729939, 79459878, 92703191, 185406382, 278109573, 556219146]

約数ペア:

[(1, 556219146), (2, 278109573), (3, 185406382), (6, 92703191), (7, 79459878), (14, 39729939), (21, 26486626), (42, 13243313), (97, 5734218), (194, 2867109), (291, 1911406), (311, 1788486), (439, 1267014), (582, 955703), (622, 894243), (679, 819174), (878, 633507), (933, 596162), (1317, 422338), (1358, 409587), (1866, 298081), (2037, 273058), (2177, 255498), (2634, 211169), (3073, 181002), (4074, 136529), (4354, 127749), (6146, 90501), (6531, 85166), (9219, 60334), (13062, 42583), (18438, 30167)]