771452112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30497}}^1$

素因数の和:30556

約数の個数: 80

約数和(自身を含む): 2178289152

約数和(自身を除く): 1406837040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 30497, 60994, 91491, 121988, 182982, 243976, 365964, 487952, 518449, 731928, 945407, 1036898, 1463856, 1555347, 1890814, 2073796, 2836221, 3110694, 3781628, 4147592, 5672442, 6221388, 7563256, 8295184, 11344884, 12442776, 15126512, 16071919, 22689768, 24885552, 32143838, 45379536, 48215757, 64287676, 96431514, 128575352, 192863028, 257150704, 385726056, 771452112]

約数ペア:

[(1, 771452112), (2, 385726056), (3, 257150704), (4, 192863028), (6, 128575352), (8, 96431514), (12, 64287676), (16, 48215757), (17, 45379536), (24, 32143838), (31, 24885552), (34, 22689768), (48, 16071919), (51, 15126512), (62, 12442776), (68, 11344884), (93, 8295184), (102, 7563256), (124, 6221388), (136, 5672442), (186, 4147592), (204, 3781628), (248, 3110694), (272, 2836221), (372, 2073796), (408, 1890814), (496, 1555347), (527, 1463856), (744, 1036898), (816, 945407), (1054, 731928), (1488, 518449), (1581, 487952), (2108, 365964), (3162, 243976), (4216, 182982), (6324, 121988), (8432, 91491), (12648, 60994), (25296, 30497)]