2989479048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{14827}}^1$

素因数の和:15138

約数の個数: 64

約数和(自身を含む): 7743774720

約数和(自身を除く): 4754295672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 542, 744, 813, 1084, 1626, 2168, 3252, 6504, 8401, 14827, 16802, 25203, 29654, 33604, 44481, 50406, 59308, 67208, 88962, 100812, 118616, 177924, 201624, 355848, 459637, 919274, 1378911, 1838548, 2757822, 3677096, 4018117, 5515644, 8036234, 11031288, 12054351, 16072468, 24108702, 32144936, 48217404, 96434808, 124561627, 249123254, 373684881, 498246508, 747369762, 996493016, 1494739524, 2989479048]

約数ペア:

[(1, 2989479048), (2, 1494739524), (3, 996493016), (4, 747369762), (6, 498246508), (8, 373684881), (12, 249123254), (24, 124561627), (31, 96434808), (62, 48217404), (93, 32144936), (124, 24108702), (186, 16072468), (248, 12054351), (271, 11031288), (372, 8036234), (542, 5515644), (744, 4018117), (813, 3677096), (1084, 2757822), (1626, 1838548), (2168, 1378911), (3252, 919274), (6504, 459637), (8401, 355848), (14827, 201624), (16802, 177924), (25203, 118616), (29654, 100812), (33604, 88962), (44481, 67208), (50406, 59308)]