18347537112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{484769}}^1$

素因数の和:484880

約数の個数: 64

約数和(自身を含む): 48864816000

約数和(自身を除く): 30517278888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 9462, 12616, 18924, 37848, 484769, 969538, 1454307, 1939076, 2908614, 3878152, 5817228, 9210611, 11634456, 18421222, 27631833, 36842444, 40235827, 55263666, 73684888, 80471654, 110527332, 120707481, 160943308, 221054664, 241414962, 321886616, 482829924, 764480713, 965659848, 1528961426, 2293442139, 3057922852, 4586884278, 6115845704, 9173768556, 18347537112]

約数ペア:

[(1, 18347537112), (2, 9173768556), (3, 6115845704), (4, 4586884278), (6, 3057922852), (8, 2293442139), (12, 1528961426), (19, 965659848), (24, 764480713), (38, 482829924), (57, 321886616), (76, 241414962), (83, 221054664), (114, 160943308), (152, 120707481), (166, 110527332), (228, 80471654), (249, 73684888), (332, 55263666), (456, 40235827), (498, 36842444), (664, 27631833), (996, 18421222), (1577, 11634456), (1992, 9210611), (3154, 5817228), (4731, 3878152), (6308, 2908614), (9462, 1939076), (12616, 1454307), (18924, 969538), (37848, 484769)]