1811339456

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:1009

約数の個数: 56

約数和(自身を含む): 3633819504

約数和(自身を除く): 1822480048

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 401, 433, 652, 802, 866, 1304, 1604, 1732, 2608, 3208, 3464, 5216, 6416, 6928, 10432, 12832, 13856, 25664, 27712, 65363, 70579, 130726, 141158, 173633, 261452, 282316, 347266, 522904, 564632, 694532, 1045808, 1129264, 1389064, 2091616, 2258528, 2778128, 4183232, 4517056, 5556256, 11112512, 28302179, 56604358, 113208716, 226417432, 452834864, 905669728, 1811339456]

約数ペア:

[(1, 1811339456), (2, 905669728), (4, 452834864), (8, 226417432), (16, 113208716), (32, 56604358), (64, 28302179), (163, 11112512), (326, 5556256), (401, 4517056), (433, 4183232), (652, 2778128), (802, 2258528), (866, 2091616), (1304, 1389064), (1604, 1129264), (1732, 1045808), (2608, 694532), (3208, 564632), (3464, 522904), (5216, 347266), (6416, 282316), (6928, 261452), (10432, 173633), (12832, 141158), (13856, 130726), (25664, 70579), (27712, 65363)]