468548944

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 922128480

約数和(自身を除く): 453579536

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 389, 664, 778, 907, 1328, 1556, 1814, 3112, 3628, 6224, 7256, 14512, 32287, 64574, 75281, 129148, 150562, 258296, 301124, 352823, 516592, 602248, 705646, 1204496, 1411292, 2822584, 5645168, 29284309, 58568618, 117137236, 234274472, 468548944]

約数ペア:

[(1, 468548944), (2, 234274472), (4, 117137236), (8, 58568618), (16, 29284309), (83, 5645168), (166, 2822584), (332, 1411292), (389, 1204496), (664, 705646), (778, 602248), (907, 516592), (1328, 352823), (1556, 301124), (1814, 258296), (3112, 150562), (3628, 129148), (6224, 75281), (7256, 64574), (14512, 32287)]