407346064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13103}}^1$

素因数の和:13207

約数の個数: 40

約数和(自身を含む): 828696960

約数和(自身を除く): 421350896

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 3886, 7772, 13103, 15544, 26206, 31088, 52412, 104824, 209648, 379987, 759974, 877901, 1519948, 1755802, 3039896, 3511604, 6079792, 7023208, 14046416, 25459129, 50918258, 101836516, 203673032, 407346064]

約数ペア:

[(1, 407346064), (2, 203673032), (4, 101836516), (8, 50918258), (16, 25459129), (29, 14046416), (58, 7023208), (67, 6079792), (116, 3511604), (134, 3039896), (232, 1755802), (268, 1519948), (464, 877901), (536, 759974), (1072, 379987), (1943, 209648), (3886, 104824), (7772, 52412), (13103, 31088), (15544, 26206)]