673984512

素因数分解:

$2^{12}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 156

約数和(自身を含む): 1993361760

約数和(自身を除く): 1319377248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 389, 423, 512, 564, 576, 752, 768, 778, 846, 1024, 1128, 1152, 1167, 1504, 1536, 1556, 1692, 2048, 2256, 2304, 2334, 3008, 3072, 3112, 3384, 3501, 4096, 4512, 4608, 4668, 6016, 6144, 6224, 6768, 7002, 9024, 9216, 9336, 12032, 12288, 12448, 13536, 14004, 18048, 18283, 18432, 18672, 24064, 24896, 27072, 28008, 36096, 36566, 36864, 37344, 48128, 49792, 54144, 54849, 56016, 72192, 73132, 74688, 96256, 99584, 108288, 109698, 112032, 144384, 146264, 149376, 164547, 192512, 199168, 216576, 219396, 224064, 288768, 292528, 298752, 329094, 398336, 433152, 438792, 448128, 577536, 585056, 597504, 658188, 796672, 866304, 877584, 896256, 1170112, 1195008, 1316376, 1593344, 1732608, 1755168, 1792512, 2340224, 2390016, 2632752, 3510336, 3585024, 4680448, 4780032, 5265504, 7020672, 7170048, 9360896, 10531008, 14041344, 14340096, 18721792, 21062016, 28082688, 37443584, 42124032, 56165376, 74887168, 84248064, 112330752, 168496128, 224661504, 336992256, 673984512]

約数ペア:

[(1, 673984512), (2, 336992256), (3, 224661504), (4, 168496128), (6, 112330752), (8, 84248064), (9, 74887168), (12, 56165376), (16, 42124032), (18, 37443584), (24, 28082688), (32, 21062016), (36, 18721792), (47, 14340096), (48, 14041344), (64, 10531008), (72, 9360896), (94, 7170048), (96, 7020672), (128, 5265504), (141, 4780032), (144, 4680448), (188, 3585024), (192, 3510336), (256, 2632752), (282, 2390016), (288, 2340224), (376, 1792512), (384, 1755168), (389, 1732608), (423, 1593344), (512, 1316376), (564, 1195008), (576, 1170112), (752, 896256), (768, 877584), (778, 866304), (846, 796672), (1024, 658188), (1128, 597504), (1152, 585056), (1167, 577536), (1504, 448128), (1536, 438792), (1556, 433152), (1692, 398336), (2048, 329094), (2256, 298752), (2304, 292528), (2334, 288768), (3008, 224064), (3072, 219396), (3112, 216576), (3384, 199168), (3501, 192512), (4096, 164547), (4512, 149376), (4608, 146264), (4668, 144384), (6016, 112032), (6144, 109698), (6224, 108288), (6768, 99584), (7002, 96256), (9024, 74688), (9216, 73132), (9336, 72192), (12032, 56016), (12288, 54849), (12448, 54144), (13536, 49792), (14004, 48128), (18048, 37344), (18283, 36864), (18432, 36566), (18672, 36096), (24064, 28008), (24896, 27072)]