28309756356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4884361}}^1$

素因数の和:4884401

約数の個数: 72

約数和(自身を含む): 85339572864

約数和(自身を除く): 57029816508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 4884361, 9768722, 14653083, 19537444, 29306166, 34190527, 43959249, 58612332, 68381054, 87918498, 102571581, 112340303, 136762108, 175836996, 205143162, 224680606, 307714743, 337020909, 410286324, 449361212, 615429486, 674041818, 786382121, 1011062727, 1230858972, 1348083636, 1572764242, 2022125454, 2359146363, 3145528484, 4044250908, 4718292726, 7077439089, 9436585452, 14154878178, 28309756356]

約数ペア:

[(1, 28309756356), (2, 14154878178), (3, 9436585452), (4, 7077439089), (6, 4718292726), (7, 4044250908), (9, 3145528484), (12, 2359146363), (14, 2022125454), (18, 1572764242), (21, 1348083636), (23, 1230858972), (28, 1011062727), (36, 786382121), (42, 674041818), (46, 615429486), (63, 449361212), (69, 410286324), (84, 337020909), (92, 307714743), (126, 224680606), (138, 205143162), (161, 175836996), (207, 136762108), (252, 112340303), (276, 102571581), (322, 87918498), (414, 68381054), (483, 58612332), (644, 43959249), (828, 34190527), (966, 29306166), (1449, 19537444), (1932, 14653083), (2898, 9768722), (5796, 4884361)]