328360052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5077}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 648359040

約数和(自身を除く): 319998988

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2812, 3404, 5077, 10154, 16169, 20308, 32338, 64676, 96463, 116771, 187849, 192926, 233542, 375698, 385852, 467084, 751396, 2218649, 3569131, 4320527, 4437298, 7138262, 8641054, 8874596, 14276524, 17282108, 82090013, 164180026, 328360052]

約数ペア:

[(1, 328360052), (2, 164180026), (4, 82090013), (19, 17282108), (23, 14276524), (37, 8874596), (38, 8641054), (46, 7138262), (74, 4437298), (76, 4320527), (92, 3569131), (148, 2218649), (437, 751396), (703, 467084), (851, 385852), (874, 375698), (1406, 233542), (1702, 192926), (1748, 187849), (2812, 116771), (3404, 96463), (5077, 64676), (10154, 32338), (16169, 20308)]