1049488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 2276640

約数和(自身を除く): 1227152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 89, 134, 176, 178, 268, 356, 536, 712, 737, 979, 1072, 1424, 1474, 1958, 2948, 3916, 5896, 5963, 7832, 11792, 11926, 15664, 23852, 47704, 65593, 95408, 131186, 262372, 524744, 1049488]

約数ペア:

[(1, 1049488), (2, 524744), (4, 262372), (8, 131186), (11, 95408), (16, 65593), (22, 47704), (44, 23852), (67, 15664), (88, 11926), (89, 11792), (134, 7832), (176, 5963), (178, 5896), (268, 3916), (356, 2948), (536, 1958), (712, 1474), (737, 1424), (979, 1072)]