422256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 1150720

約数和(自身を除く): 728464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 463, 912, 926, 1389, 1852, 2778, 3704, 5556, 7408, 8797, 11112, 17594, 22224, 26391, 35188, 52782, 70376, 105564, 140752, 211128, 422256]

約数ペア:

[(1, 422256), (2, 211128), (3, 140752), (4, 105564), (6, 70376), (8, 52782), (12, 35188), (16, 26391), (19, 22224), (24, 17594), (38, 11112), (48, 8797), (57, 7408), (76, 5556), (114, 3704), (152, 2778), (228, 1852), (304, 1389), (456, 926), (463, 912)]