1330279812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1613}}^1$

素因数の和:2393

約数の個数: 72

約数和(自身を含む): 3477976320

約数和(自身を除く): 2147696508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 739, 1116, 1478, 1613, 2217, 2956, 3226, 4434, 4839, 6452, 6651, 8868, 9678, 13302, 14517, 19356, 22909, 26604, 29034, 45818, 50003, 58068, 68727, 91636, 100006, 137454, 150009, 200012, 206181, 274908, 300018, 412362, 450027, 600036, 824724, 900054, 1192007, 1800108, 2384014, 3576021, 4768028, 7152042, 10728063, 14304084, 21456126, 36952217, 42912252, 73904434, 110856651, 147808868, 221713302, 332569953, 443426604, 665139906, 1330279812]

約数ペア:

[(1, 1330279812), (2, 665139906), (3, 443426604), (4, 332569953), (6, 221713302), (9, 147808868), (12, 110856651), (18, 73904434), (31, 42912252), (36, 36952217), (62, 21456126), (93, 14304084), (124, 10728063), (186, 7152042), (279, 4768028), (372, 3576021), (558, 2384014), (739, 1800108), (1116, 1192007), (1478, 900054), (1613, 824724), (2217, 600036), (2956, 450027), (3226, 412362), (4434, 300018), (4839, 274908), (6452, 206181), (6651, 200012), (8868, 150009), (9678, 137454), (13302, 100006), (14517, 91636), (19356, 68727), (22909, 58068), (26604, 50003), (29034, 45818)]