813254514576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30637979}}^1$

素因数の和:30638076

約数の個数: 80

約数和(自身を含む): 2431430092800

約数和(自身を除く): 1618175578224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 30637979, 61275958, 91913937, 122551916, 183827874, 214465853, 245103832, 367655748, 428931706, 490207664, 643397559, 735311496, 857863412, 1286795118, 1470622992, 1715726824, 2420400341, 2573590236, 3431453648, 4840800682, 5147180472, 7261201023, 9681601364, 10294360944, 14522402046, 16942802387, 19363202728, 29044804092, 33885604774, 38726405456, 50828407161, 58089608184, 67771209548, 101656814322, 116179216368, 135542419096, 203313628644, 271084838192, 406627257288, 813254514576]

約数ペア:

[(1, 813254514576), (2, 406627257288), (3, 271084838192), (4, 203313628644), (6, 135542419096), (7, 116179216368), (8, 101656814322), (12, 67771209548), (14, 58089608184), (16, 50828407161), (21, 38726405456), (24, 33885604774), (28, 29044804092), (42, 19363202728), (48, 16942802387), (56, 14522402046), (79, 10294360944), (84, 9681601364), (112, 7261201023), (158, 5147180472), (168, 4840800682), (237, 3431453648), (316, 2573590236), (336, 2420400341), (474, 1715726824), (553, 1470622992), (632, 1286795118), (948, 857863412), (1106, 735311496), (1264, 643397559), (1659, 490207664), (1896, 428931706), (2212, 367655748), (3318, 245103832), (3792, 214465853), (4424, 183827874), (6636, 122551916), (8848, 91913937), (13272, 61275958), (26544, 30637979)]