1807207648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{12757}}^1$

素因数の和:13019

約数の個数: 48

約数和(自身を含む): 3761568720

約数和(自身を除く): 1954361072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 466, 608, 932, 1864, 3728, 4427, 7456, 8854, 12757, 17708, 25514, 35416, 51028, 70832, 102056, 141664, 204112, 242383, 408224, 484766, 969532, 1939064, 2972381, 3878128, 5944762, 7756256, 11889524, 23779048, 47558096, 56475239, 95116192, 112950478, 225900956, 451801912, 903603824, 1807207648]

約数ペア:

[(1, 1807207648), (2, 903603824), (4, 451801912), (8, 225900956), (16, 112950478), (19, 95116192), (32, 56475239), (38, 47558096), (76, 23779048), (152, 11889524), (233, 7756256), (304, 5944762), (466, 3878128), (608, 2972381), (932, 1939064), (1864, 969532), (3728, 484766), (4427, 408224), (7456, 242383), (8854, 204112), (12757, 141664), (17708, 102056), (25514, 70832), (35416, 51028)]