289097632

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 582966720

約数和(自身を除く): 293869088

約数列:

[1, 2, 4, 8, 16, 32, 83, 89, 166, 178, 332, 356, 664, 712, 1223, 1328, 1424, 2446, 2656, 2848, 4892, 7387, 9784, 14774, 19568, 29548, 39136, 59096, 101509, 108847, 118192, 203018, 217694, 236384, 406036, 435388, 812072, 870776, 1624144, 1741552, 3248288, 3483104, 9034301, 18068602, 36137204, 72274408, 144548816, 289097632]

約数ペア:

[(1, 289097632), (2, 144548816), (4, 72274408), (8, 36137204), (16, 18068602), (32, 9034301), (83, 3483104), (89, 3248288), (166, 1741552), (178, 1624144), (332, 870776), (356, 812072), (664, 435388), (712, 406036), (1223, 236384), (1328, 217694), (1424, 203018), (2446, 118192), (2656, 108847), (2848, 101509), (4892, 59096), (7387, 39136), (9784, 29548), (14774, 19568)]