12870650328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1\times {\mathrm{7013}}^1$

素因数の和:8696

約数の個数: 64

約数和(自身を含む): 32886120960

約数和(自身を除く): 20015470632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1627, 3254, 4881, 6508, 7013, 9762, 13016, 14026, 19524, 21039, 28052, 39048, 42078, 56104, 76469, 84156, 152938, 168312, 229407, 305876, 329611, 458814, 611752, 659222, 917628, 988833, 1318444, 1835256, 1977666, 2636888, 3955332, 7910664, 11410151, 22820302, 34230453, 45640604, 68460906, 91281208, 136921812, 273843624, 536277097, 1072554194, 1608831291, 2145108388, 3217662582, 4290216776, 6435325164, 12870650328]

約数ペア:

[(1, 12870650328), (2, 6435325164), (3, 4290216776), (4, 3217662582), (6, 2145108388), (8, 1608831291), (12, 1072554194), (24, 536277097), (47, 273843624), (94, 136921812), (141, 91281208), (188, 68460906), (282, 45640604), (376, 34230453), (564, 22820302), (1128, 11410151), (1627, 7910664), (3254, 3955332), (4881, 2636888), (6508, 1977666), (7013, 1835256), (9762, 1318444), (13016, 988833), (14026, 917628), (19524, 659222), (21039, 611752), (28052, 458814), (39048, 329611), (42078, 305876), (56104, 229407), (76469, 168312), (84156, 152938)]