2007647264

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{309059}}^1$

素因数の和:309105

約数の個数: 48

約数和(自身を含む): 4672987200

約数和(自身を除く): 2665339936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 309059, 618118, 1236236, 2163413, 2472472, 4326826, 4944944, 8653652, 8962711, 9889888, 17307304, 17925422, 34614608, 35850844, 62738977, 69229216, 71701688, 125477954, 143403376, 250955908, 286806752, 501911816, 1003823632, 2007647264]

約数ペア:

[(1, 2007647264), (2, 1003823632), (4, 501911816), (7, 286806752), (8, 250955908), (14, 143403376), (16, 125477954), (28, 71701688), (29, 69229216), (32, 62738977), (56, 35850844), (58, 34614608), (112, 17925422), (116, 17307304), (203, 9889888), (224, 8962711), (232, 8653652), (406, 4944944), (464, 4326826), (812, 2472472), (928, 2163413), (1624, 1236236), (3248, 618118), (6496, 309059)]