509070224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{106411}}^1$

素因数の和:106455

約数の個数: 40

約数和(自身を含む): 1108387392

約数和(自身を除く): 599317168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 106411, 212822, 425644, 851288, 1383343, 1702576, 2447453, 2766686, 4894906, 5533372, 9789812, 11066744, 19579624, 22133488, 31816889, 39159248, 63633778, 127267556, 254535112, 509070224]

約数ペア:

[(1, 509070224), (2, 254535112), (4, 127267556), (8, 63633778), (13, 39159248), (16, 31816889), (23, 22133488), (26, 19579624), (46, 11066744), (52, 9789812), (92, 5533372), (104, 4894906), (184, 2766686), (208, 2447453), (299, 1702576), (368, 1383343), (598, 851288), (1196, 425644), (2392, 212822), (4784, 106411)]