857843712

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 144

約数和(自身を含む): 2703486240

約数和(自身を除く): 1845642528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2048, 2112, 2304, 2816, 3072, 3168, 4224, 4231, 4608, 5632, 6144, 6336, 8448, 8462, 9216, 11264, 12672, 12693, 16896, 16924, 18432, 22528, 25344, 25386, 33792, 33848, 38079, 46541, 50688, 50772, 67584, 67696, 76158, 93082, 101376, 101544, 135392, 139623, 152316, 186164, 202752, 203088, 270784, 279246, 304632, 372328, 406176, 418869, 541568, 558492, 609264, 744656, 812352, 837738, 1083136, 1116984, 1218528, 1489312, 1624704, 1675476, 2166272, 2233968, 2437056, 2978624, 3249408, 3350952, 4332544, 4467936, 4874112, 5957248, 6498816, 6701904, 8665088, 8935872, 9748224, 11914496, 12997632, 13403808, 17871744, 19496448, 23828992, 25995264, 26807616, 35743488, 38992896, 47657984, 53615232, 71486976, 77985792, 95315968, 107230464, 142973952, 214460928, 285947904, 428921856, 857843712]

約数ペア:

[(1, 857843712), (2, 428921856), (3, 285947904), (4, 214460928), (6, 142973952), (8, 107230464), (9, 95315968), (11, 77985792), (12, 71486976), (16, 53615232), (18, 47657984), (22, 38992896), (24, 35743488), (32, 26807616), (33, 25995264), (36, 23828992), (44, 19496448), (48, 17871744), (64, 13403808), (66, 12997632), (72, 11914496), (88, 9748224), (96, 8935872), (99, 8665088), (128, 6701904), (132, 6498816), (144, 5957248), (176, 4874112), (192, 4467936), (198, 4332544), (256, 3350952), (264, 3249408), (288, 2978624), (352, 2437056), (384, 2233968), (396, 2166272), (512, 1675476), (528, 1624704), (576, 1489312), (704, 1218528), (768, 1116984), (792, 1083136), (1024, 837738), (1056, 812352), (1152, 744656), (1408, 609264), (1536, 558492), (1584, 541568), (2048, 418869), (2112, 406176), (2304, 372328), (2816, 304632), (3072, 279246), (3168, 270784), (4224, 203088), (4231, 202752), (4608, 186164), (5632, 152316), (6144, 139623), (6336, 135392), (8448, 101544), (8462, 101376), (9216, 93082), (11264, 76158), (12672, 67696), (12693, 67584), (16896, 50772), (16924, 50688), (18432, 46541), (22528, 38079), (25344, 33848), (25386, 33792)]