1427016032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{38543}}^1$

素因数の和:38655

約数の個数: 48

約数和(自身を含む): 3059622720

約数和(自身を除く): 1632606688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 4628, 9256, 18512, 37024, 38543, 77086, 154172, 308344, 501059, 616688, 1002118, 1233376, 2004236, 3430327, 4008472, 6860654, 8016944, 13721308, 16033888, 27442616, 44594251, 54885232, 89188502, 109770464, 178377004, 356754008, 713508016, 1427016032]

約数ペア:

[(1, 1427016032), (2, 713508016), (4, 356754008), (8, 178377004), (13, 109770464), (16, 89188502), (26, 54885232), (32, 44594251), (52, 27442616), (89, 16033888), (104, 13721308), (178, 8016944), (208, 6860654), (356, 4008472), (416, 3430327), (712, 2004236), (1157, 1233376), (1424, 1002118), (2314, 616688), (2848, 501059), (4628, 308344), (9256, 154172), (18512, 77086), (37024, 38543)]