266596296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6569}}^1$

素因数の和:6686

約数の個数: 64

約数和(自身を含む): 709560000

約数和(自身を除く): 442963704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 5073, 6569, 6764, 10146, 13138, 13528, 19707, 20292, 26276, 39414, 40584, 52552, 78828, 124811, 157656, 249622, 374433, 499244, 584641, 748866, 998488, 1169282, 1497732, 1753923, 2338564, 2995464, 3507846, 4677128, 7015692, 11108179, 14031384, 22216358, 33324537, 44432716, 66649074, 88865432, 133298148, 266596296]

約数ペア:

[(1, 266596296), (2, 133298148), (3, 88865432), (4, 66649074), (6, 44432716), (8, 33324537), (12, 22216358), (19, 14031384), (24, 11108179), (38, 7015692), (57, 4677128), (76, 3507846), (89, 2995464), (114, 2338564), (152, 1753923), (178, 1497732), (228, 1169282), (267, 998488), (356, 748866), (456, 584641), (534, 499244), (712, 374433), (1068, 249622), (1691, 157656), (2136, 124811), (3382, 78828), (5073, 52552), (6569, 40584), (6764, 39414), (10146, 26276), (13138, 20292), (13528, 19707)]