306735984

素因数分解:

$2^4\times 3^5\times {\mathrm{78893}}^1$

素因数の和:78916

約数の個数: 60

約数和(自身を含む): 890239896

約数和(自身を除く): 583503912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 78893, 157786, 236679, 315572, 473358, 631144, 710037, 946716, 1262288, 1420074, 1893432, 2130111, 2840148, 3786864, 4260222, 5680296, 6390333, 8520444, 11360592, 12780666, 17040888, 19170999, 25561332, 34081776, 38341998, 51122664, 76683996, 102245328, 153367992, 306735984]

約数ペア:

[(1, 306735984), (2, 153367992), (3, 102245328), (4, 76683996), (6, 51122664), (8, 38341998), (9, 34081776), (12, 25561332), (16, 19170999), (18, 17040888), (24, 12780666), (27, 11360592), (36, 8520444), (48, 6390333), (54, 5680296), (72, 4260222), (81, 3786864), (108, 2840148), (144, 2130111), (162, 1893432), (216, 1420074), (243, 1262288), (324, 946716), (432, 710037), (486, 631144), (648, 473358), (972, 315572), (1296, 236679), (1944, 157786), (3888, 78893)]