2255655408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{1153}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 5949931680

約数和(自身を除く): 3694276272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 769, 848, 1153, 1272, 1538, 2306, 2307, 2544, 3076, 3459, 4612, 4614, 6152, 6918, 9224, 9228, 12304, 13836, 18448, 18456, 27672, 36912, 40757, 55344, 61109, 81514, 122218, 122271, 163028, 183327, 244436, 244542, 326056, 366654, 488872, 489084, 652112, 733308, 886657, 977744, 978168, 1466616, 1773314, 1956336, 2659971, 2933232, 3546628, 5319942, 7093256, 10639884, 14186512, 21279768, 42559536, 46992821, 93985642, 140978463, 187971284, 281956926, 375942568, 563913852, 751885136, 1127827704, 2255655408]

約数ペア:

[(1, 2255655408), (2, 1127827704), (3, 751885136), (4, 563913852), (6, 375942568), (8, 281956926), (12, 187971284), (16, 140978463), (24, 93985642), (48, 46992821), (53, 42559536), (106, 21279768), (159, 14186512), (212, 10639884), (318, 7093256), (424, 5319942), (636, 3546628), (769, 2933232), (848, 2659971), (1153, 1956336), (1272, 1773314), (1538, 1466616), (2306, 978168), (2307, 977744), (2544, 886657), (3076, 733308), (3459, 652112), (4612, 489084), (4614, 488872), (6152, 366654), (6918, 326056), (9224, 244542), (9228, 244436), (12304, 183327), (13836, 163028), (18448, 122271), (18456, 122218), (27672, 81514), (36912, 61109), (40757, 55344)]