1296226088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2322

約数の個数: 64

約数和(自身を含む): 2627510400

約数和(自身を除く): 1331284312

約数列:

[1, 2, 4, 8, 23, 46, 53, 61, 92, 106, 122, 184, 212, 244, 424, 488, 1219, 1403, 2179, 2438, 2806, 3233, 4358, 4876, 5612, 6466, 8716, 9752, 11224, 12932, 17432, 25864, 50117, 74359, 100234, 115487, 132919, 148718, 200468, 230974, 265838, 297436, 400936, 461948, 531676, 594872, 923896, 1063352, 2656201, 3057137, 5312402, 6114274, 7044707, 10624804, 12228548, 14089414, 21249608, 24457096, 28178828, 56357656, 162028261, 324056522, 648113044, 1296226088]

約数ペア:

[(1, 1296226088), (2, 648113044), (4, 324056522), (8, 162028261), (23, 56357656), (46, 28178828), (53, 24457096), (61, 21249608), (92, 14089414), (106, 12228548), (122, 10624804), (184, 7044707), (212, 6114274), (244, 5312402), (424, 3057137), (488, 2656201), (1219, 1063352), (1403, 923896), (2179, 594872), (2438, 531676), (2806, 461948), (3233, 400936), (4358, 297436), (4876, 265838), (5612, 230974), (6466, 200468), (8716, 148718), (9752, 132919), (11224, 115487), (12932, 100234), (17432, 74359), (25864, 50117)]