287883696

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{206813}}^1$

素因数の和:206853

約数の個数: 40

約数和(自身を含む): 769348080

約数和(自身を除く): 481464384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 206813, 413626, 620439, 827252, 1240878, 1654504, 2481756, 3309008, 4963512, 5997577, 9927024, 11995154, 17992731, 23990308, 35985462, 47980616, 71970924, 95961232, 143941848, 287883696]

約数ペア:

[(1, 287883696), (2, 143941848), (3, 95961232), (4, 71970924), (6, 47980616), (8, 35985462), (12, 23990308), (16, 17992731), (24, 11995154), (29, 9927024), (48, 5997577), (58, 4963512), (87, 3309008), (116, 2481756), (174, 1654504), (232, 1240878), (348, 827252), (464, 620439), (696, 413626), (1392, 206813)]