258693792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{384961}}^1$

素因数の和:384981

約数の個数: 48

約数和(自身を含む): 776083392

約数和(自身を除く): 517389600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 384961, 769922, 1154883, 1539844, 2309766, 2694727, 3079688, 4619532, 5389454, 6159376, 8084181, 9239064, 10778908, 12318752, 16168362, 18478128, 21557816, 32336724, 36956256, 43115632, 64673448, 86231264, 129346896, 258693792]

約数ペア:

[(1, 258693792), (2, 129346896), (3, 86231264), (4, 64673448), (6, 43115632), (7, 36956256), (8, 32336724), (12, 21557816), (14, 18478128), (16, 16168362), (21, 12318752), (24, 10778908), (28, 9239064), (32, 8084181), (42, 6159376), (48, 5389454), (56, 4619532), (84, 3079688), (96, 2694727), (112, 2309766), (168, 1539844), (224, 1154883), (336, 769922), (672, 384961)]