329661388

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 671017984

約数和(自身を除く): 341356596

約数列:

[1, 2, 4, 7, 14, 28, 103, 151, 206, 302, 412, 604, 721, 757, 1057, 1442, 1514, 2114, 2884, 3028, 4228, 5299, 10598, 15553, 21196, 31106, 62212, 77971, 108871, 114307, 155942, 217742, 228614, 311884, 435484, 457228, 545797, 800149, 1091594, 1600298, 2183188, 3200596, 11773621, 23547242, 47094484, 82415347, 164830694, 329661388]

約数ペア:

[(1, 329661388), (2, 164830694), (4, 82415347), (7, 47094484), (14, 23547242), (28, 11773621), (103, 3200596), (151, 2183188), (206, 1600298), (302, 1091594), (412, 800149), (604, 545797), (721, 457228), (757, 435484), (1057, 311884), (1442, 228614), (1514, 217742), (2114, 155942), (2884, 114307), (3028, 108871), (4228, 77971), (5299, 62212), (10598, 31106), (15553, 21196)]