1200669018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 2516828160

約数和(自身を除く): 1316159142

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 223, 237, 307, 446, 474, 614, 669, 921, 1338, 1842, 2923, 5846, 8251, 8769, 11359, 16502, 17538, 17617, 22718, 24253, 24753, 34077, 35234, 48506, 49506, 52851, 68154, 68461, 72759, 105702, 136922, 145518, 205383, 410766, 651829, 897361, 1303658, 1794722, 1955487, 2533057, 2692083, 3910974, 5066114, 5384166, 5408419, 7599171, 10816838, 15198342, 16225257, 32450514, 200111503, 400223006, 600334509, 1200669018]

約数ペア:

[(1, 1200669018), (2, 600334509), (3, 400223006), (6, 200111503), (37, 32450514), (74, 16225257), (79, 15198342), (111, 10816838), (158, 7599171), (222, 5408419), (223, 5384166), (237, 5066114), (307, 3910974), (446, 2692083), (474, 2533057), (614, 1955487), (669, 1794722), (921, 1303658), (1338, 897361), (1842, 651829), (2923, 410766), (5846, 205383), (8251, 145518), (8769, 136922), (11359, 105702), (16502, 72759), (17538, 68461), (17617, 68154), (22718, 52851), (24253, 49506), (24753, 48506), (34077, 35234)]