277070512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1153}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 561508704

約数和(自身を除く): 284438192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 653, 1153, 1306, 2306, 2612, 4612, 5224, 9224, 10448, 15019, 18448, 26519, 30038, 53038, 60076, 106076, 120152, 212152, 240304, 424304, 752909, 1505818, 3011636, 6023272, 12046544, 17316907, 34633814, 69267628, 138535256, 277070512]

約数ペア:

[(1, 277070512), (2, 138535256), (4, 69267628), (8, 34633814), (16, 17316907), (23, 12046544), (46, 6023272), (92, 3011636), (184, 1505818), (368, 752909), (653, 424304), (1153, 240304), (1306, 212152), (2306, 120152), (2612, 106076), (4612, 60076), (5224, 53038), (9224, 30038), (10448, 26519), (15019, 18448)]