1768077454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 3177232128

約数和(自身を除く): 1409154674

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 211, 286, 353, 422, 706, 913, 1079, 1826, 2158, 2321, 2743, 3883, 4589, 4642, 5486, 7766, 9178, 11869, 17513, 23738, 29299, 30173, 35026, 50479, 58598, 60346, 74483, 100958, 148966, 192643, 227669, 322289, 380887, 385286, 455338, 644578, 761774, 819313, 968279, 1638626, 1936558, 2504359, 4189757, 5008718, 6182089, 8379514, 10651069, 12364178, 21302138, 68002979, 80367157, 136005958, 160734314, 884038727, 1768077454]

約数ペア:

[(1, 1768077454), (2, 884038727), (11, 160734314), (13, 136005958), (22, 80367157), (26, 68002979), (83, 21302138), (143, 12364178), (166, 10651069), (211, 8379514), (286, 6182089), (353, 5008718), (422, 4189757), (706, 2504359), (913, 1936558), (1079, 1638626), (1826, 968279), (2158, 819313), (2321, 761774), (2743, 644578), (3883, 455338), (4589, 385286), (4642, 380887), (5486, 322289), (7766, 227669), (9178, 192643), (11869, 148966), (17513, 100958), (23738, 74483), (29299, 60346), (30173, 58598), (35026, 50479)]