724194972

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^2\times {\mathrm{3989}}^1$

素因数の和:4084

約数の個数: 72

約数和(自身を含む): 1924935600

約数和(自身を除く): 1200740628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 1681, 2214, 3362, 3989, 4428, 5043, 6724, 7978, 10086, 11967, 15129, 15956, 20172, 23934, 30258, 35901, 45387, 47868, 60516, 71802, 90774, 107703, 143604, 163549, 181548, 215406, 327098, 430812, 490647, 654196, 981294, 1471941, 1962588, 2943882, 4415823, 5887764, 6705509, 8831646, 13411018, 17663292, 20116527, 26822036, 40233054, 60349581, 80466108, 120699162, 181048743, 241398324, 362097486, 724194972]

約数ペア:

[(1, 724194972), (2, 362097486), (3, 241398324), (4, 181048743), (6, 120699162), (9, 80466108), (12, 60349581), (18, 40233054), (27, 26822036), (36, 20116527), (41, 17663292), (54, 13411018), (82, 8831646), (108, 6705509), (123, 5887764), (164, 4415823), (246, 2943882), (369, 1962588), (492, 1471941), (738, 981294), (1107, 654196), (1476, 490647), (1681, 430812), (2214, 327098), (3362, 215406), (3989, 181548), (4428, 163549), (5043, 143604), (6724, 107703), (7978, 90774), (10086, 71802), (11967, 60516), (15129, 47868), (15956, 45387), (20172, 35901), (23934, 30258)]