313639408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29389}}^1$

素因数の和:29449

約数の個数: 40

約数和(自身を含む): 655984800

約数和(自身を除く): 342345392

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 29389, 58778, 117556, 235112, 470224, 675947, 852281, 1351894, 1704562, 2703788, 3409124, 5407576, 6818248, 10815152, 13636496, 19602463, 39204926, 78409852, 156819704, 313639408]

約数ペア:

[(1, 313639408), (2, 156819704), (4, 78409852), (8, 39204926), (16, 19602463), (23, 13636496), (29, 10815152), (46, 6818248), (58, 5407576), (92, 3409124), (116, 2703788), (184, 1704562), (232, 1351894), (368, 852281), (464, 675947), (667, 470224), (1334, 235112), (2668, 117556), (5336, 58778), (10672, 29389)]