815851008

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{8431}}^1$

素因数の和:8465

約数の個数: 160

約数和(自身を含む): 2760299520

約数和(自身を除く): 1944448512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 8431, 10752, 12096, 13824, 16128, 16862, 24192, 25293, 32256, 33724, 48384, 50586, 59017, 67448, 75879, 96768, 101172, 118034, 134896, 151758, 177051, 202344, 227637, 236068, 269792, 303516, 354102, 404688, 455274, 472136, 531153, 539584, 607032, 708204, 809376, 910548, 944272, 1062306, 1079168, 1214064, 1416408, 1593459, 1618752, 1821096, 1888544, 2124612, 2158336, 2428128, 2832816, 3186918, 3237504, 3642192, 3777088, 4249224, 4316672, 4856256, 5665632, 6373836, 6475008, 7284384, 7554176, 8498448, 9712512, 11331264, 12747672, 12950016, 14568768, 15108352, 16996896, 19425024, 22662528, 25495344, 29137536, 30216704, 33993792, 38850048, 45325056, 50990688, 58275072, 67987584, 90650112, 101981376, 116550144, 135975168, 203962752, 271950336, 407925504, 815851008]

約数ペア:

[(1, 815851008), (2, 407925504), (3, 271950336), (4, 203962752), (6, 135975168), (7, 116550144), (8, 101981376), (9, 90650112), (12, 67987584), (14, 58275072), (16, 50990688), (18, 45325056), (21, 38850048), (24, 33993792), (27, 30216704), (28, 29137536), (32, 25495344), (36, 22662528), (42, 19425024), (48, 16996896), (54, 15108352), (56, 14568768), (63, 12950016), (64, 12747672), (72, 11331264), (84, 9712512), (96, 8498448), (108, 7554176), (112, 7284384), (126, 6475008), (128, 6373836), (144, 5665632), (168, 4856256), (189, 4316672), (192, 4249224), (216, 3777088), (224, 3642192), (252, 3237504), (256, 3186918), (288, 2832816), (336, 2428128), (378, 2158336), (384, 2124612), (432, 1888544), (448, 1821096), (504, 1618752), (512, 1593459), (576, 1416408), (672, 1214064), (756, 1079168), (768, 1062306), (864, 944272), (896, 910548), (1008, 809376), (1152, 708204), (1344, 607032), (1512, 539584), (1536, 531153), (1728, 472136), (1792, 455274), (2016, 404688), (2304, 354102), (2688, 303516), (3024, 269792), (3456, 236068), (3584, 227637), (4032, 202344), (4608, 177051), (5376, 151758), (6048, 134896), (6912, 118034), (8064, 101172), (8431, 96768), (10752, 75879), (12096, 67448), (13824, 59017), (16128, 50586), (16862, 48384), (24192, 33724), (25293, 32256)]