1003406528

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 2021586000

約数和(自身を除く): 1018179472

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 149, 278, 298, 556, 596, 757, 1112, 1192, 1514, 2224, 2384, 3028, 4448, 4768, 6056, 8896, 9536, 12112, 20711, 24224, 41422, 48448, 82844, 105223, 112793, 165688, 210446, 225586, 331376, 420892, 451172, 662752, 841784, 902344, 1325504, 1683568, 1804688, 3367136, 3609376, 6734272, 7218752, 15678227, 31356454, 62712908, 125425816, 250851632, 501703264, 1003406528]

約数ペア:

[(1, 1003406528), (2, 501703264), (4, 250851632), (8, 125425816), (16, 62712908), (32, 31356454), (64, 15678227), (139, 7218752), (149, 6734272), (278, 3609376), (298, 3367136), (556, 1804688), (596, 1683568), (757, 1325504), (1112, 902344), (1192, 841784), (1514, 662752), (2224, 451172), (2384, 420892), (3028, 331376), (4448, 225586), (4768, 210446), (6056, 165688), (8896, 112793), (9536, 105223), (12112, 82844), (20711, 48448), (24224, 41422)]