2128479576

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{40813}}^1$

素因数の和:40916

約数の個数: 64

約数和(自身を含む): 5553969120

約数和(自身を除く): 3425489544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 984, 1272, 2173, 4346, 6519, 8692, 13038, 17384, 26076, 40813, 52152, 81626, 122439, 163252, 244878, 326504, 489756, 979512, 1673333, 2163089, 3346666, 4326178, 5019999, 6489267, 6693332, 8652356, 10039998, 12978534, 13386664, 17304712, 20079996, 25957068, 40159992, 51914136, 88686649, 177373298, 266059947, 354746596, 532119894, 709493192, 1064239788, 2128479576]

約数ペア:

[(1, 2128479576), (2, 1064239788), (3, 709493192), (4, 532119894), (6, 354746596), (8, 266059947), (12, 177373298), (24, 88686649), (41, 51914136), (53, 40159992), (82, 25957068), (106, 20079996), (123, 17304712), (159, 13386664), (164, 12978534), (212, 10039998), (246, 8652356), (318, 6693332), (328, 6489267), (424, 5019999), (492, 4326178), (636, 3346666), (984, 2163089), (1272, 1673333), (2173, 979512), (4346, 489756), (6519, 326504), (8692, 244878), (13038, 163252), (17384, 122439), (26076, 81626), (40813, 52152)]