743282288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2350

約数の個数: 80

約数和(自身を含む): 1717223424

約数和(自身を除く): 973941136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 388, 434, 496, 679, 776, 868, 1358, 1552, 1736, 2207, 2716, 3007, 3472, 4414, 5432, 6014, 8828, 10864, 12028, 15449, 17656, 21049, 24056, 30898, 35312, 42098, 48112, 61796, 68417, 84196, 123592, 136834, 168392, 214079, 247184, 273668, 336784, 428158, 478919, 547336, 856316, 957838, 1094672, 1498553, 1712632, 1915676, 2997106, 3425264, 3831352, 5994212, 6636449, 7662704, 11988424, 13272898, 23976848, 26545796, 46455143, 53091592, 92910286, 106183184, 185820572, 371641144, 743282288]

約数ペア:

[(1, 743282288), (2, 371641144), (4, 185820572), (7, 106183184), (8, 92910286), (14, 53091592), (16, 46455143), (28, 26545796), (31, 23976848), (56, 13272898), (62, 11988424), (97, 7662704), (112, 6636449), (124, 5994212), (194, 3831352), (217, 3425264), (248, 2997106), (388, 1915676), (434, 1712632), (496, 1498553), (679, 1094672), (776, 957838), (868, 856316), (1358, 547336), (1552, 478919), (1736, 428158), (2207, 336784), (2716, 273668), (3007, 247184), (3472, 214079), (4414, 168392), (5432, 136834), (6014, 123592), (8828, 84196), (10864, 68417), (12028, 61796), (15449, 48112), (17656, 42098), (21049, 35312), (24056, 30898)]