64326528

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 128

約数和(自身を含む): 217056000

約数和(自身を除く): 152729472

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, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2659, 2688, 3024, 3456, 4032, 5318, 6048, 7977, 8064, 10636, 12096, 15954, 18613, 21272, 23931, 24192, 31908, 37226, 42544, 47862, 55839, 63816, 71793, 74452, 85088, 95724, 111678, 127632, 143586, 148904, 167517, 170176, 191448, 223356, 255264, 287172, 297808, 335034, 340352, 382896, 446712, 502551, 510528, 574344, 595616, 670068, 765792, 893424, 1005102, 1021056, 1148688, 1191232, 1340136, 1531584, 1786848, 2010204, 2297376, 2382464, 2680272, 3063168, 3573696, 4020408, 4594752, 5360544, 7147392, 8040816, 9189504, 10721088, 16081632, 21442176, 32163264, 64326528]

約数ペア:

[(1, 64326528), (2, 32163264), (3, 21442176), (4, 16081632), (6, 10721088), (7, 9189504), (8, 8040816), (9, 7147392), (12, 5360544), (14, 4594752), (16, 4020408), (18, 3573696), (21, 3063168), (24, 2680272), (27, 2382464), (28, 2297376), (32, 2010204), (36, 1786848), (42, 1531584), (48, 1340136), (54, 1191232), (56, 1148688), (63, 1021056), (64, 1005102), (72, 893424), (84, 765792), (96, 670068), (108, 595616), (112, 574344), (126, 510528), (128, 502551), (144, 446712), (168, 382896), (189, 340352), (192, 335034), (216, 297808), (224, 287172), (252, 255264), (288, 223356), (336, 191448), (378, 170176), (384, 167517), (432, 148904), (448, 143586), (504, 127632), (576, 111678), (672, 95724), (756, 85088), (864, 74452), (896, 71793), (1008, 63816), (1152, 55839), (1344, 47862), (1512, 42544), (1728, 37226), (2016, 31908), (2659, 24192), (2688, 23931), (3024, 21272), (3456, 18613), (4032, 15954), (5318, 12096), (6048, 10636), (7977, 8064)]