1905431633076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1\times {\mathrm{41519}}^1$

素因数の和:42453

約数の個数: 96

約数和(自身を含む): 4664674344960

約数和(自身を除く): 2759242711884

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 647, 771, 1028, 1294, 1542, 1941, 2588, 3084, 3882, 5911, 7764, 11822, 14881, 17733, 23644, 29762, 35466, 41519, 44643, 59524, 70932, 83038, 89286, 124557, 166076, 166279, 178572, 249114, 332558, 498228, 498837, 665116, 954937, 997674, 1909874, 1995348, 2864811, 3819748, 3824417, 5729622, 7648834, 10670383, 11459244, 11473251, 15297668, 21340766, 22946502, 26862793, 32011149, 42681532, 45893004, 53725586, 64022298, 80588379, 107451172, 128044596, 161176758, 245418809, 322353516, 490837618, 617844239, 736256427, 981675236, 1235688478, 1472512854, 1853532717, 2471376956, 2945025708, 3707065434, 6903737801, 7414130868, 13807475602, 20711213403, 27614951204, 41422426806, 82844853612, 158785969423, 317571938846, 476357908269, 635143877692, 952715816538, 1905431633076]

約数ペア:

[(1, 1905431633076), (2, 952715816538), (3, 635143877692), (4, 476357908269), (6, 317571938846), (12, 158785969423), (23, 82844853612), (46, 41422426806), (69, 27614951204), (92, 20711213403), (138, 13807475602), (257, 7414130868), (276, 6903737801), (514, 3707065434), (647, 2945025708), (771, 2471376956), (1028, 1853532717), (1294, 1472512854), (1542, 1235688478), (1941, 981675236), (2588, 736256427), (3084, 617844239), (3882, 490837618), (5911, 322353516), (7764, 245418809), (11822, 161176758), (14881, 128044596), (17733, 107451172), (23644, 80588379), (29762, 64022298), (35466, 53725586), (41519, 45893004), (44643, 42681532), (59524, 32011149), (70932, 26862793), (83038, 22946502), (89286, 21340766), (124557, 15297668), (166076, 11473251), (166279, 11459244), (178572, 10670383), (249114, 7648834), (332558, 5729622), (498228, 3824417), (498837, 3819748), (665116, 2864811), (954937, 1995348), (997674, 1909874)]