287540064

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47543}}^1$

素因数の和:47569

約数の個数: 96

約数和(自身を含む): 958487040

約数和(自身を除く): 670946976

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 47543, 95086, 142629, 190172, 285258, 332801, 380344, 427887, 570516, 665602, 760688, 855774, 998403, 1141032, 1283661, 1331204, 1521376, 1711548, 1996806, 2282064, 2567322, 2662408, 2995209, 3423096, 3993612, 4564128, 5134644, 5324816, 5990418, 6846192, 7987224, 8985627, 10269288, 10649632, 11980836, 13692384, 15974448, 17971254, 20538576, 23961672, 31948896, 35942508, 41077152, 47923344, 71885016, 95846688, 143770032, 287540064]

約数ペア:

[(1, 287540064), (2, 143770032), (3, 95846688), (4, 71885016), (6, 47923344), (7, 41077152), (8, 35942508), (9, 31948896), (12, 23961672), (14, 20538576), (16, 17971254), (18, 15974448), (21, 13692384), (24, 11980836), (27, 10649632), (28, 10269288), (32, 8985627), (36, 7987224), (42, 6846192), (48, 5990418), (54, 5324816), (56, 5134644), (63, 4564128), (72, 3993612), (84, 3423096), (96, 2995209), (108, 2662408), (112, 2567322), (126, 2282064), (144, 1996806), (168, 1711548), (189, 1521376), (216, 1331204), (224, 1283661), (252, 1141032), (288, 998403), (336, 855774), (378, 760688), (432, 665602), (504, 570516), (672, 427887), (756, 380344), (864, 332801), (1008, 285258), (1512, 190172), (2016, 142629), (3024, 95086), (6048, 47543)]