319191264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{158329}}^1$

素因数の和:158352

約数の個数: 72

約数和(自身を含む): 1037378160

約数和(自身を除く): 718186896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 158329, 316658, 474987, 633316, 949974, 1108303, 1266632, 1424961, 1899948, 2216606, 2533264, 2849922, 3324909, 3799896, 4433212, 5066528, 5699844, 6649818, 7599792, 8866424, 9974727, 11399688, 13299636, 15199584, 17732848, 19949454, 22799376, 26599272, 35465696, 39898908, 45598752, 53198544, 79797816, 106397088, 159595632, 319191264]

約数ペア:

[(1, 319191264), (2, 159595632), (3, 106397088), (4, 79797816), (6, 53198544), (7, 45598752), (8, 39898908), (9, 35465696), (12, 26599272), (14, 22799376), (16, 19949454), (18, 17732848), (21, 15199584), (24, 13299636), (28, 11399688), (32, 9974727), (36, 8866424), (42, 7599792), (48, 6649818), (56, 5699844), (63, 5066528), (72, 4433212), (84, 3799896), (96, 3324909), (112, 2849922), (126, 2533264), (144, 2216606), (168, 1899948), (224, 1424961), (252, 1266632), (288, 1108303), (336, 949974), (504, 633316), (672, 474987), (1008, 316658), (2016, 158329)]