266933784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9613}}^1$

素因数の和:9724

約数の個数: 64

約数和(自身を含む): 726818400

約数和(自身を除く): 459884616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 3471, 4628, 6942, 9256, 9613, 13884, 19226, 27768, 28839, 38452, 57678, 76904, 115356, 124969, 230712, 249938, 374907, 499876, 749814, 855557, 999752, 1499628, 1711114, 2566671, 2999256, 3422228, 5133342, 6844456, 10266684, 11122241, 20533368, 22244482, 33366723, 44488964, 66733446, 88977928, 133466892, 266933784]

約数ペア:

[(1, 266933784), (2, 133466892), (3, 88977928), (4, 66733446), (6, 44488964), (8, 33366723), (12, 22244482), (13, 20533368), (24, 11122241), (26, 10266684), (39, 6844456), (52, 5133342), (78, 3422228), (89, 2999256), (104, 2566671), (156, 1711114), (178, 1499628), (267, 999752), (312, 855557), (356, 749814), (534, 499876), (712, 374907), (1068, 249938), (1157, 230712), (2136, 124969), (2314, 115356), (3471, 76904), (4628, 57678), (6942, 38452), (9256, 28839), (9613, 27768), (13884, 19226)]