7943982984

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{194591}}^1$

素因数の和:194622

約数の個数: 112

約数和(自身を含む): 25522686720

約数和(自身を除く): 17578703736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 40824, 194591, 389182, 583773, 778364, 1167546, 1362137, 1556728, 1751319, 2335092, 2724274, 3502638, 4086411, 4670184, 5253957, 5448548, 7005276, 8172822, 10507914, 10897096, 12259233, 14010552, 15761871, 16345644, 21015828, 24518466, 31523742, 32691288, 36777699, 42031656, 47285613, 49036932, 63047484, 73555398, 94571226, 98073864, 110333097, 126094968, 141856839, 147110796, 189142452, 220666194, 283713678, 294221592, 330999291, 378284904, 441332388, 567427356, 661998582, 882664776, 992997873, 1134854712, 1323997164, 1985995746, 2647994328, 3971991492, 7943982984]

約数ペア:

[(1, 7943982984), (2, 3971991492), (3, 2647994328), (4, 1985995746), (6, 1323997164), (7, 1134854712), (8, 992997873), (9, 882664776), (12, 661998582), (14, 567427356), (18, 441332388), (21, 378284904), (24, 330999291), (27, 294221592), (28, 283713678), (36, 220666194), (42, 189142452), (54, 147110796), (56, 141856839), (63, 126094968), (72, 110333097), (81, 98073864), (84, 94571226), (108, 73555398), (126, 63047484), (162, 49036932), (168, 47285613), (189, 42031656), (216, 36777699), (243, 32691288), (252, 31523742), (324, 24518466), (378, 21015828), (486, 16345644), (504, 15761871), (567, 14010552), (648, 12259233), (729, 10897096), (756, 10507914), (972, 8172822), (1134, 7005276), (1458, 5448548), (1512, 5253957), (1701, 4670184), (1944, 4086411), (2268, 3502638), (2916, 2724274), (3402, 2335092), (4536, 1751319), (5103, 1556728), (5832, 1362137), (6804, 1167546), (10206, 778364), (13608, 583773), (20412, 389182), (40824, 194591)]