807315156

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{315851}}^1$

素因数の和:315932

約数の個数: 36

約数和(自身を含む): 2069462304

約数和(自身を除く): 1262147148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 315851, 631702, 947553, 1263404, 1895106, 2842659, 3790212, 5685318, 11370636, 22425421, 44850842, 67276263, 89701684, 134552526, 201828789, 269105052, 403657578, 807315156]

約数ペア:

[(1, 807315156), (2, 403657578), (3, 269105052), (4, 201828789), (6, 134552526), (9, 89701684), (12, 67276263), (18, 44850842), (36, 22425421), (71, 11370636), (142, 5685318), (213, 3790212), (284, 2842659), (426, 1895106), (639, 1263404), (852, 947553), (1278, 631702), (2556, 315851)]