284701872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65179}}^1$

素因数の和:65210

約数の個数: 80

約数和(自身を含む): 905219840

約数和(自身を除く): 620517968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 65179, 130358, 195537, 260716, 391074, 456253, 521432, 782148, 847327, 912506, 1042864, 1368759, 1564296, 1694654, 1825012, 2541981, 2737518, 3128592, 3389308, 3650024, 5083962, 5475036, 5931289, 6778616, 7300048, 10167924, 10950072, 11862578, 13557232, 17793867, 20335848, 21900144, 23725156, 35587734, 40671696, 47450312, 71175468, 94900624, 142350936, 284701872]

約数ペア:

[(1, 284701872), (2, 142350936), (3, 94900624), (4, 71175468), (6, 47450312), (7, 40671696), (8, 35587734), (12, 23725156), (13, 21900144), (14, 20335848), (16, 17793867), (21, 13557232), (24, 11862578), (26, 10950072), (28, 10167924), (39, 7300048), (42, 6778616), (48, 5931289), (52, 5475036), (56, 5083962), (78, 3650024), (84, 3389308), (91, 3128592), (104, 2737518), (112, 2541981), (156, 1825012), (168, 1694654), (182, 1564296), (208, 1368759), (273, 1042864), (312, 912506), (336, 847327), (364, 782148), (546, 521432), (624, 456253), (728, 391074), (1092, 260716), (1456, 195537), (2184, 130358), (4368, 65179)]