2280450066

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 4721673600

約数和(自身を除く): 2441223534

約数列:

[1, 2, 3, 6, 73, 83, 146, 149, 166, 219, 249, 298, 421, 438, 447, 498, 842, 894, 1263, 2526, 6059, 10877, 12118, 12367, 18177, 21754, 24734, 30733, 32631, 34943, 36354, 37101, 61466, 62729, 65262, 69886, 74202, 92199, 104829, 125458, 184398, 188187, 209658, 376374, 902791, 1805582, 2550839, 2708373, 4579217, 5101678, 5206507, 5416746, 7652517, 9158434, 10413014, 13737651, 15305034, 15619521, 27475302, 31239042, 380075011, 760150022, 1140225033, 2280450066]

約数ペア:

[(1, 2280450066), (2, 1140225033), (3, 760150022), (6, 380075011), (73, 31239042), (83, 27475302), (146, 15619521), (149, 15305034), (166, 13737651), (219, 10413014), (249, 9158434), (298, 7652517), (421, 5416746), (438, 5206507), (447, 5101678), (498, 4579217), (842, 2708373), (894, 2550839), (1263, 1805582), (2526, 902791), (6059, 376374), (10877, 209658), (12118, 188187), (12367, 184398), (18177, 125458), (21754, 104829), (24734, 92199), (30733, 74202), (32631, 69886), (34943, 65262), (36354, 62729), (37101, 61466)]