2172604032

素因数分解:

$2^7\times 3^4\times {\mathrm{209549}}^1$

素因数の和:209575

約数の個数: 80

約数和(自身を含む): 6465665250

約数和(自身を除く): 4293061218

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 209549, 419098, 628647, 838196, 1257294, 1676392, 1885941, 2514588, 3352784, 3771882, 5029176, 5657823, 6705568, 7543764, 10058352, 11315646, 13411136, 15087528, 16973469, 20116704, 22631292, 26822272, 30175056, 33946938, 40233408, 45262584, 60350112, 67893876, 80466816, 90525168, 120700224, 135787752, 181050336, 241400448, 271575504, 362100672, 543151008, 724201344, 1086302016, 2172604032]

約数ペア:

[(1, 2172604032), (2, 1086302016), (3, 724201344), (4, 543151008), (6, 362100672), (8, 271575504), (9, 241400448), (12, 181050336), (16, 135787752), (18, 120700224), (24, 90525168), (27, 80466816), (32, 67893876), (36, 60350112), (48, 45262584), (54, 40233408), (64, 33946938), (72, 30175056), (81, 26822272), (96, 22631292), (108, 20116704), (128, 16973469), (144, 15087528), (162, 13411136), (192, 11315646), (216, 10058352), (288, 7543764), (324, 6705568), (384, 5657823), (432, 5029176), (576, 3771882), (648, 3352784), (864, 2514588), (1152, 1885941), (1296, 1676392), (1728, 1257294), (2592, 838196), (3456, 628647), (5184, 419098), (10368, 209549)]