848391804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{21841}}^1$

素因数の和:21947

約数の個数: 72

約数和(自身を含む): 2337443472

約数和(自身を除く): 1489051668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 6474, 9711, 12948, 19422, 21841, 38844, 43682, 65523, 87364, 131046, 196569, 262092, 283933, 393138, 567866, 786276, 851799, 1135732, 1703598, 1812803, 2555397, 3407196, 3625606, 5110794, 5438409, 7251212, 10221588, 10876818, 16315227, 21753636, 23566439, 32630454, 47132878, 65260908, 70699317, 94265756, 141398634, 212097951, 282797268, 424195902, 848391804]

約数ペア:

[(1, 848391804), (2, 424195902), (3, 282797268), (4, 212097951), (6, 141398634), (9, 94265756), (12, 70699317), (13, 65260908), (18, 47132878), (26, 32630454), (36, 23566439), (39, 21753636), (52, 16315227), (78, 10876818), (83, 10221588), (117, 7251212), (156, 5438409), (166, 5110794), (234, 3625606), (249, 3407196), (332, 2555397), (468, 1812803), (498, 1703598), (747, 1135732), (996, 851799), (1079, 786276), (1494, 567866), (2158, 393138), (2988, 283933), (3237, 262092), (4316, 196569), (6474, 131046), (9711, 87364), (12948, 65523), (19422, 43682), (21841, 38844)]