681289473312

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{12516341}}^1$

素因数の和:12516373

約数の個数: 144

約数和(自身を含む): 2296198037952

約数和(自身を除く): 1614908564640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 12516341, 25032682, 37549023, 50065364, 75098046, 87614387, 100130728, 112647069, 150196092, 175228774, 200261456, 225294138, 262843161, 300392184, 337941207, 350457548, 400522912, 450588276, 525686322, 600784368, 675882414, 700915096, 788529483, 901176552, 1013823621, 1051372644, 1201568736, 1351764828, 1401830192, 1577058966, 1802353104, 2027647242, 2102745288, 2365588449, 2703529656, 2803660384, 3041470863, 3154117932, 3604706208, 4055294484, 4205490576, 4731176898, 5407059312, 6082941726, 6308235864, 7096765347, 8110588968, 8410981152, 9462353796, 10814118624, 12165883452, 12616471728, 14193530694, 16221177936, 18924707592, 21290296041, 24331766904, 25232943456, 28387061388, 32442355872, 37849415184, 42580592082, 48663533808, 56774122776, 75698830368, 85161184164, 97327067616, 113548245552, 170322368328, 227096491104, 340644736656, 681289473312]

約数ペア:

[(1, 681289473312), (2, 340644736656), (3, 227096491104), (4, 170322368328), (6, 113548245552), (7, 97327067616), (8, 85161184164), (9, 75698830368), (12, 56774122776), (14, 48663533808), (16, 42580592082), (18, 37849415184), (21, 32442355872), (24, 28387061388), (27, 25232943456), (28, 24331766904), (32, 21290296041), (36, 18924707592), (42, 16221177936), (48, 14193530694), (54, 12616471728), (56, 12165883452), (63, 10814118624), (72, 9462353796), (81, 8410981152), (84, 8110588968), (96, 7096765347), (108, 6308235864), (112, 6082941726), (126, 5407059312), (144, 4731176898), (162, 4205490576), (168, 4055294484), (189, 3604706208), (216, 3154117932), (224, 3041470863), (243, 2803660384), (252, 2703529656), (288, 2365588449), (324, 2102745288), (336, 2027647242), (378, 1802353104), (432, 1577058966), (486, 1401830192), (504, 1351764828), (567, 1201568736), (648, 1051372644), (672, 1013823621), (756, 901176552), (864, 788529483), (972, 700915096), (1008, 675882414), (1134, 600784368), (1296, 525686322), (1512, 450588276), (1701, 400522912), (1944, 350457548), (2016, 337941207), (2268, 300392184), (2592, 262843161), (3024, 225294138), (3402, 200261456), (3888, 175228774), (4536, 150196092), (6048, 112647069), (6804, 100130728), (7776, 87614387), (9072, 75098046), (13608, 50065364), (18144, 37549023), (27216, 25032682), (54432, 12516341)]