1005189230276

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{562399}}^1$

素因数の和:563257

約数の個数: 72

約数和(自身を含む): 2235000096000

約数和(自身を除く): 1229810865724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 829, 1078, 1658, 2156, 3316, 5803, 9119, 11606, 18238, 23212, 36476, 40621, 63833, 81242, 127666, 162484, 255332, 446831, 562399, 893662, 1124798, 1787324, 2249596, 3936793, 6186389, 7873586, 12372778, 15747172, 24745556, 27557551, 43304723, 55115102, 86609446, 110230204, 173218892, 303133061, 466228771, 606266122, 932457542, 1212532244, 1864915084, 3263601397, 5128516481, 6527202794, 10257032962, 13054405588, 20514065924, 22845209779, 35899615367, 45690419558, 71799230734, 91380839116, 143598461468, 251297307569, 502594615138, 1005189230276]

約数ペア:

[(1, 1005189230276), (2, 502594615138), (4, 251297307569), (7, 143598461468), (11, 91380839116), (14, 71799230734), (22, 45690419558), (28, 35899615367), (44, 22845209779), (49, 20514065924), (77, 13054405588), (98, 10257032962), (154, 6527202794), (196, 5128516481), (308, 3263601397), (539, 1864915084), (829, 1212532244), (1078, 932457542), (1658, 606266122), (2156, 466228771), (3316, 303133061), (5803, 173218892), (9119, 110230204), (11606, 86609446), (18238, 55115102), (23212, 43304723), (36476, 27557551), (40621, 24745556), (63833, 15747172), (81242, 12372778), (127666, 7873586), (162484, 6186389), (255332, 3936793), (446831, 2249596), (562399, 1787324), (893662, 1124798)]