1325032128

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{15649}}^1$

素因数の和:15684

約数の個数: 168

約数和(自身を含む): 4531614000

約数和(自身を除く): 3206581872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 15649, 21168, 28224, 31298, 42336, 46947, 62596, 84672, 93894, 109543, 125192, 140841, 187788, 219086, 250384, 281682, 328629, 375576, 422523, 438172, 500768, 563364, 657258, 751152, 766801, 845046, 876344, 985887, 1001536, 1126728, 1314516, 1502304, 1533602, 1690092, 1752688, 1971774, 2253456, 2300403, 2629032, 2957661, 3004608, 3067204, 3380184, 3505376, 3943548, 4506912, 4600806, 5258064, 5915322, 6134408, 6760368, 6901209, 7010752, 7887096, 9013824, 9201612, 10516128, 11830644, 12268816, 13520736, 13802418, 15774192, 18403224, 20703627, 21032256, 23661288, 24537632, 27041472, 27604836, 31548384, 36806448, 41407254, 47322576, 49075264, 55209672, 63096768, 73612896, 82814508, 94645152, 110419344, 147225792, 165629016, 189290304, 220838688, 331258032, 441677376, 662516064, 1325032128]

約数ペア:

[(1, 1325032128), (2, 662516064), (3, 441677376), (4, 331258032), (6, 220838688), (7, 189290304), (8, 165629016), (9, 147225792), (12, 110419344), (14, 94645152), (16, 82814508), (18, 73612896), (21, 63096768), (24, 55209672), (27, 49075264), (28, 47322576), (32, 41407254), (36, 36806448), (42, 31548384), (48, 27604836), (49, 27041472), (54, 24537632), (56, 23661288), (63, 21032256), (64, 20703627), (72, 18403224), (84, 15774192), (96, 13802418), (98, 13520736), (108, 12268816), (112, 11830644), (126, 10516128), (144, 9201612), (147, 9013824), (168, 7887096), (189, 7010752), (192, 6901209), (196, 6760368), (216, 6134408), (224, 5915322), (252, 5258064), (288, 4600806), (294, 4506912), (336, 3943548), (378, 3505376), (392, 3380184), (432, 3067204), (441, 3004608), (448, 2957661), (504, 2629032), (576, 2300403), (588, 2253456), (672, 1971774), (756, 1752688), (784, 1690092), (864, 1533602), (882, 1502304), (1008, 1314516), (1176, 1126728), (1323, 1001536), (1344, 985887), (1512, 876344), (1568, 845046), (1728, 766801), (1764, 751152), (2016, 657258), (2352, 563364), (2646, 500768), (3024, 438172), (3136, 422523), (3528, 375576), (4032, 328629), (4704, 281682), (5292, 250384), (6048, 219086), (7056, 187788), (9408, 140841), (10584, 125192), (12096, 109543), (14112, 93894), (15649, 84672), (21168, 62596), (28224, 46947), (31298, 42336)]