1948151408

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{60607}}^1$

素因数の和:60670

約数の個数: 60

約数和(自身を含む): 4497962112

約数和(自身を除く): 2549810704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 8036, 16072, 32144, 60607, 121214, 242428, 424249, 484856, 848498, 969712, 1696996, 2484887, 2969743, 3393992, 4969774, 5939486, 6787984, 9939548, 11878972, 17394209, 19879096, 23757944, 34788418, 39758192, 47515888, 69576836, 121759463, 139153672, 243518926, 278307344, 487037852, 974075704, 1948151408]

約数ペア:

[(1, 1948151408), (2, 974075704), (4, 487037852), (7, 278307344), (8, 243518926), (14, 139153672), (16, 121759463), (28, 69576836), (41, 47515888), (49, 39758192), (56, 34788418), (82, 23757944), (98, 19879096), (112, 17394209), (164, 11878972), (196, 9939548), (287, 6787984), (328, 5939486), (392, 4969774), (574, 3393992), (656, 2969743), (784, 2484887), (1148, 1696996), (2009, 969712), (2296, 848498), (4018, 484856), (4592, 424249), (8036, 242428), (16072, 121214), (32144, 60607)]