47649746176

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 99469216000

約数和(自身を除く): 51819469824

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 157, 158, 172, 256, 314, 316, 344, 349, 628, 632, 688, 698, 1256, 1264, 1376, 1396, 2512, 2528, 2752, 2792, 3397, 5024, 5056, 5504, 5584, 6751, 6794, 10048, 10112, 11008, 11168, 12403, 13502, 13588, 15007, 20096, 20224, 22336, 24806, 27004, 27176, 27571, 30014, 40192, 44672, 49612, 54008, 54352, 54793, 55142, 60028, 89344, 99224, 108016, 108704, 109586, 110284, 120056, 198448, 216032, 217408, 219172, 220568, 240112, 396896, 432064, 434816, 438344, 441136, 480224, 533329, 793792, 864128, 869632, 876688, 882272, 960448, 1066658, 1185553, 1587584, 1728256, 1753376, 1764544, 1920896, 2133316, 2356099, 2371106, 3175168, 3506752, 3529088, 3841792, 4266632, 4328647, 4712198, 4742212, 7013504, 7058176, 8533264, 8657294, 9424396, 9484424, 14027008, 17066528, 17314588, 18848792, 18968848, 34133056, 34629176, 37697584, 37937696, 68266112, 69258352, 75395168, 75875392, 136532224, 138516704, 150790336, 151750784, 186131821, 277033408, 301580672, 303501568, 372263642, 554066816, 603161344, 744527284, 1108133632, 1489054568, 2978109136, 5956218272, 11912436544, 23824873088, 47649746176]

約数ペア:

[(1, 47649746176), (2, 23824873088), (4, 11912436544), (8, 5956218272), (16, 2978109136), (32, 1489054568), (43, 1108133632), (64, 744527284), (79, 603161344), (86, 554066816), (128, 372263642), (157, 303501568), (158, 301580672), (172, 277033408), (256, 186131821), (314, 151750784), (316, 150790336), (344, 138516704), (349, 136532224), (628, 75875392), (632, 75395168), (688, 69258352), (698, 68266112), (1256, 37937696), (1264, 37697584), (1376, 34629176), (1396, 34133056), (2512, 18968848), (2528, 18848792), (2752, 17314588), (2792, 17066528), (3397, 14027008), (5024, 9484424), (5056, 9424396), (5504, 8657294), (5584, 8533264), (6751, 7058176), (6794, 7013504), (10048, 4742212), (10112, 4712198), (11008, 4328647), (11168, 4266632), (12403, 3841792), (13502, 3529088), (13588, 3506752), (15007, 3175168), (20096, 2371106), (20224, 2356099), (22336, 2133316), (24806, 1920896), (27004, 1764544), (27176, 1753376), (27571, 1728256), (30014, 1587584), (40192, 1185553), (44672, 1066658), (49612, 960448), (54008, 882272), (54352, 876688), (54793, 869632), (55142, 864128), (60028, 793792), (89344, 533329), (99224, 480224), (108016, 441136), (108704, 438344), (109586, 434816), (110284, 432064), (120056, 396896), (198448, 240112), (216032, 220568), (217408, 219172)]