1177272832

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{121019}}^1$

素因数の和:121056

約数の個数: 40

約数和(自身を含む): 2476069200

約数和(自身を除く): 1298796368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 121019, 242038, 484076, 968152, 1936304, 2299361, 3872608, 4598722, 7745216, 9197444, 15490432, 18394888, 30980864, 36789776, 61961728, 73579552, 147159104, 294318208, 588636416, 1177272832]

約数ペア:

[(1, 1177272832), (2, 588636416), (4, 294318208), (8, 147159104), (16, 73579552), (19, 61961728), (32, 36789776), (38, 30980864), (64, 18394888), (76, 15490432), (128, 9197444), (152, 7745216), (256, 4598722), (304, 3872608), (512, 2299361), (608, 1936304), (1216, 968152), (2432, 484076), (4864, 242038), (9728, 121019)]