331327144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 696263040

約数和(自身を除く): 364935896

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 73, 92, 136, 146, 184, 292, 391, 584, 782, 1241, 1451, 1564, 1679, 2482, 2902, 3128, 3358, 4964, 5804, 6716, 9928, 11608, 13432, 24667, 28543, 33373, 49334, 57086, 66746, 98668, 105923, 114172, 133492, 197336, 211846, 228344, 266984, 423692, 567341, 847384, 1134682, 1800691, 2269364, 2436229, 3601382, 4538728, 4872458, 7202764, 9744916, 14405528, 19489832, 41415893, 82831786, 165663572, 331327144]

約数ペア:

[(1, 331327144), (2, 165663572), (4, 82831786), (8, 41415893), (17, 19489832), (23, 14405528), (34, 9744916), (46, 7202764), (68, 4872458), (73, 4538728), (92, 3601382), (136, 2436229), (146, 2269364), (184, 1800691), (292, 1134682), (391, 847384), (584, 567341), (782, 423692), (1241, 266984), (1451, 228344), (1564, 211846), (1679, 197336), (2482, 133492), (2902, 114172), (3128, 105923), (3358, 98668), (4964, 66746), (5804, 57086), (6716, 49334), (9928, 33373), (11608, 28543), (13432, 24667)]