315857430784

素因数分解:

$2^8\times 7^2\times {\mathrm{59}}^1\times {\mathrm{426779}}^1$

素因数の和:426868

約数の個数: 108

約数和(自身を含む): 745849263600

約数和(自身を除く): 429991832816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 256, 392, 413, 448, 472, 784, 826, 896, 944, 1568, 1652, 1792, 1888, 2891, 3136, 3304, 3776, 5782, 6272, 6608, 7552, 11564, 12544, 13216, 15104, 23128, 26432, 46256, 52864, 92512, 105728, 185024, 370048, 426779, 740096, 853558, 1707116, 2987453, 3414232, 5974906, 6828464, 11949812, 13656928, 20912171, 23899624, 25179961, 27313856, 41824342, 47799248, 50359922, 54627712, 83648684, 95598496, 100719844, 109255424, 167297368, 176259727, 191196992, 201439688, 334594736, 352519454, 382393984, 402879376, 669189472, 705038908, 764787968, 805758752, 1233818089, 1338378944, 1410077816, 1611517504, 2467636178, 2676757888, 2820155632, 3223035008, 4935272356, 5353515776, 5640311264, 6446070016, 9870544712, 11280622528, 19741089424, 22561245056, 39482178848, 45122490112, 78964357696, 157928715392, 315857430784]

約数ペア:

[(1, 315857430784), (2, 157928715392), (4, 78964357696), (7, 45122490112), (8, 39482178848), (14, 22561245056), (16, 19741089424), (28, 11280622528), (32, 9870544712), (49, 6446070016), (56, 5640311264), (59, 5353515776), (64, 4935272356), (98, 3223035008), (112, 2820155632), (118, 2676757888), (128, 2467636178), (196, 1611517504), (224, 1410077816), (236, 1338378944), (256, 1233818089), (392, 805758752), (413, 764787968), (448, 705038908), (472, 669189472), (784, 402879376), (826, 382393984), (896, 352519454), (944, 334594736), (1568, 201439688), (1652, 191196992), (1792, 176259727), (1888, 167297368), (2891, 109255424), (3136, 100719844), (3304, 95598496), (3776, 83648684), (5782, 54627712), (6272, 50359922), (6608, 47799248), (7552, 41824342), (11564, 27313856), (12544, 25179961), (13216, 23899624), (15104, 20912171), (23128, 13656928), (26432, 11949812), (46256, 6828464), (52864, 5974906), (92512, 3414232), (105728, 2987453), (185024, 1707116), (370048, 853558), (426779, 740096)]