447902298

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1713

約数の個数: 80

約数和(自身を含む): 1073666880

約数和(自身を除く): 625764582

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 103, 153, 162, 206, 306, 309, 459, 618, 918, 927, 1377, 1579, 1751, 1854, 2754, 2781, 3158, 3502, 4737, 5253, 5562, 8343, 9474, 10506, 14211, 15759, 16686, 26843, 28422, 31518, 42633, 47277, 53686, 80529, 85266, 94554, 127899, 141831, 161058, 162637, 241587, 255798, 283662, 325274, 483174, 487911, 724761, 975822, 1449522, 1463733, 2174283, 2764829, 2927466, 4348566, 4391199, 5529658, 8294487, 8782398, 13173597, 16588974, 24883461, 26347194, 49766922, 74650383, 149300766, 223951149, 447902298]

約数ペア:

[(1, 447902298), (2, 223951149), (3, 149300766), (6, 74650383), (9, 49766922), (17, 26347194), (18, 24883461), (27, 16588974), (34, 13173597), (51, 8782398), (54, 8294487), (81, 5529658), (102, 4391199), (103, 4348566), (153, 2927466), (162, 2764829), (206, 2174283), (306, 1463733), (309, 1449522), (459, 975822), (618, 724761), (918, 487911), (927, 483174), (1377, 325274), (1579, 283662), (1751, 255798), (1854, 241587), (2754, 162637), (2781, 161058), (3158, 141831), (3502, 127899), (4737, 94554), (5253, 85266), (5562, 80529), (8343, 53686), (9474, 47277), (10506, 42633), (14211, 31518), (15759, 28422), (16686, 26843)]