1930761728

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6053}}^1$

素因数の和:6167

約数の個数: 80

約数和(自身を含む): 4459134240

約数和(自身を除く): 2528372512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 512, 623, 712, 896, 1246, 1424, 1792, 2492, 2848, 3584, 4984, 5696, 6053, 9968, 11392, 12106, 19936, 22784, 24212, 39872, 42371, 45568, 48424, 79744, 84742, 96848, 159488, 169484, 193696, 318976, 338968, 387392, 538717, 677936, 774784, 1077434, 1355872, 1549568, 2154868, 2711744, 3099136, 3771019, 4309736, 5423488, 7542038, 8619472, 10846976, 15084076, 17238944, 21693952, 30168152, 34477888, 60336304, 68955776, 120672608, 137911552, 241345216, 275823104, 482690432, 965380864, 1930761728]

約数ペア:

[(1, 1930761728), (2, 965380864), (4, 482690432), (7, 275823104), (8, 241345216), (14, 137911552), (16, 120672608), (28, 68955776), (32, 60336304), (56, 34477888), (64, 30168152), (89, 21693952), (112, 17238944), (128, 15084076), (178, 10846976), (224, 8619472), (256, 7542038), (356, 5423488), (448, 4309736), (512, 3771019), (623, 3099136), (712, 2711744), (896, 2154868), (1246, 1549568), (1424, 1355872), (1792, 1077434), (2492, 774784), (2848, 677936), (3584, 538717), (4984, 387392), (5696, 338968), (6053, 318976), (9968, 193696), (11392, 169484), (12106, 159488), (19936, 96848), (22784, 84742), (24212, 79744), (39872, 48424), (42371, 45568)]