291606132818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2748253}}^1$

素因数の和:2748339

約数の個数: 64

約数和(自身を含む): 598371846912

約数和(自身を除く): 306765714094

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 1001, 1166, 1378, 2002, 4081, 4823, 7579, 8162, 9646, 15158, 53053, 106106, 2748253, 5496506, 19237771, 30230783, 35727289, 38475542, 60461566, 71454578, 145657409, 211615481, 250091023, 291314818, 393000179, 423230962, 500182046, 786000358, 1019601863, 1602231499, 1893546317, 2039203726, 2751001253, 3204462998, 3787092634, 5502002506, 11215620493, 13254824219, 20829009487, 22431240986, 26509648438, 41658018974, 145803066409, 291606132818]

約数ペア:

[(1, 291606132818), (2, 145803066409), (7, 41658018974), (11, 26509648438), (13, 22431240986), (14, 20829009487), (22, 13254824219), (26, 11215620493), (53, 5502002506), (77, 3787092634), (91, 3204462998), (106, 2751001253), (143, 2039203726), (154, 1893546317), (182, 1602231499), (286, 1019601863), (371, 786000358), (583, 500182046), (689, 423230962), (742, 393000179), (1001, 291314818), (1166, 250091023), (1378, 211615481), (2002, 145657409), (4081, 71454578), (4823, 60461566), (7579, 38475542), (8162, 35727289), (9646, 30230783), (15158, 19237771), (53053, 5496506), (106106, 2748253)]