316160936

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8903

約数の個数: 64

約数和(自身を含む): 744576000

約数和(自身を除く): 428415064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8863, 8918, 17726, 17836, 35452, 35672, 62041, 70904, 115219, 124082, 230438, 248164, 434287, 460876, 496328, 806533, 868574, 921752, 1613066, 1737148, 3040009, 3226132, 3474296, 5645731, 6080018, 6452264, 11291462, 12160036, 22582924, 24320072, 39520117, 45165848, 79040234, 158080468, 316160936]

約数ペア:

[(1, 316160936), (2, 158080468), (4, 79040234), (7, 45165848), (8, 39520117), (13, 24320072), (14, 22582924), (26, 12160036), (28, 11291462), (49, 6452264), (52, 6080018), (56, 5645731), (91, 3474296), (98, 3226132), (104, 3040009), (182, 1737148), (196, 1613066), (343, 921752), (364, 868574), (392, 806533), (637, 496328), (686, 460876), (728, 434287), (1274, 248164), (1372, 230438), (2548, 124082), (2744, 115219), (4459, 70904), (5096, 62041), (8863, 35672), (8918, 35452), (17726, 17836)]