18179220143716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{10781}}^1\times {\mathrm{46381}}^1$

素因数の和:57376

約数の個数: 48

約数和(自身を含む): 32555906132400

約数和(自身を除く): 14376685988684

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 9089, 10781, 18178, 21562, 36356, 43124, 46381, 92762, 185524, 657641, 1315282, 1606369, 2630564, 2829241, 3212738, 5658482, 6425476, 6910769, 11316964, 13821538, 27643076, 97988509, 195977018, 391954036, 421556909, 500033561, 843113818, 1000067122, 1686227636, 2000134244, 30502047221, 61004094442, 74505000589, 122008188884, 149010001178, 298020002356, 4544805035929, 9089610071858, 18179220143716]

約数ペア:

[(1, 18179220143716), (2, 9089610071858), (4, 4544805035929), (61, 298020002356), (122, 149010001178), (149, 122008188884), (244, 74505000589), (298, 61004094442), (596, 30502047221), (9089, 2000134244), (10781, 1686227636), (18178, 1000067122), (21562, 843113818), (36356, 500033561), (43124, 421556909), (46381, 391954036), (92762, 195977018), (185524, 97988509), (657641, 27643076), (1315282, 13821538), (1606369, 11316964), (2630564, 6910769), (2829241, 6425476), (3212738, 5658482)]