1379156912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{535387}}^1$

素因数の和:535425

約数の個数: 40

約数和(自身を含む): 3186629376

約数和(自身を除く): 1807472464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 535387, 1070774, 2141548, 3747709, 4283096, 7495418, 8566192, 12313901, 14990836, 24627802, 29981672, 49255604, 59963344, 86197307, 98511208, 172394614, 197022416, 344789228, 689578456, 1379156912]

約数ペア:

[(1, 1379156912), (2, 689578456), (4, 344789228), (7, 197022416), (8, 172394614), (14, 98511208), (16, 86197307), (23, 59963344), (28, 49255604), (46, 29981672), (56, 24627802), (92, 14990836), (112, 12313901), (161, 8566192), (184, 7495418), (322, 4283096), (368, 3747709), (644, 2141548), (1288, 1070774), (2576, 535387)]