540843128

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 1175919360

約数和(自身を除く): 635076232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 193, 307, 326, 386, 614, 652, 772, 1141, 1228, 1304, 1351, 1544, 2149, 2282, 2456, 2702, 4298, 4564, 5404, 8596, 9128, 10808, 17192, 31459, 50041, 59251, 62918, 100082, 118502, 125836, 200164, 220213, 237004, 251672, 350287, 400328, 414757, 440426, 474008, 700574, 829514, 880852, 1401148, 1659028, 1761704, 2802296, 3318056, 9657913, 19315826, 38631652, 67605391, 77263304, 135210782, 270421564, 540843128]

約数ペア:

[(1, 540843128), (2, 270421564), (4, 135210782), (7, 77263304), (8, 67605391), (14, 38631652), (28, 19315826), (56, 9657913), (163, 3318056), (193, 2802296), (307, 1761704), (326, 1659028), (386, 1401148), (614, 880852), (652, 829514), (772, 700574), (1141, 474008), (1228, 440426), (1304, 414757), (1351, 400328), (1544, 350287), (2149, 251672), (2282, 237004), (2456, 220213), (2702, 200164), (4298, 125836), (4564, 118502), (5404, 100082), (8596, 62918), (9128, 59251), (10808, 50041), (17192, 31459)]