7978936512576

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{254950681}}^1$

素因数の和:254950859

約数の個数: 56

約数和(自身を含む): 21240451218784

約数和(自身を除く): 13261514706208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 31296, 254950681, 509901362, 764852043, 1019802724, 1529704086, 2039605448, 3059408172, 4079210896, 6118816344, 8158421792, 12237632688, 16316843584, 24475265376, 41556961003, 48950530752, 83113922006, 124670883009, 166227844012, 249341766018, 332455688024, 498683532036, 664911376048, 997367064072, 1329822752096, 1994734128144, 2659645504192, 3989468256288, 7978936512576]

約数ペア:

[(1, 7978936512576), (2, 3989468256288), (3, 2659645504192), (4, 1994734128144), (6, 1329822752096), (8, 997367064072), (12, 664911376048), (16, 498683532036), (24, 332455688024), (32, 249341766018), (48, 166227844012), (64, 124670883009), (96, 83113922006), (163, 48950530752), (192, 41556961003), (326, 24475265376), (489, 16316843584), (652, 12237632688), (978, 8158421792), (1304, 6118816344), (1956, 4079210896), (2608, 3059408172), (3912, 2039605448), (5216, 1529704086), (7824, 1019802724), (10432, 764852043), (15648, 509901362), (31296, 254950681)]