1639820736

素因数分解:

$2^6\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{2347}}^1$

素因数の和:3578

約数の個数: 84

約数和(自身を含む): 4706129272

約数和(自身を除く): 3066308536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1213, 2347, 2426, 3639, 4694, 4852, 7041, 7278, 9388, 9704, 10917, 14082, 14556, 18776, 19408, 21123, 21834, 28164, 29112, 37552, 38816, 42246, 43668, 56328, 58224, 75104, 77632, 84492, 87336, 112656, 116448, 150208, 168984, 174672, 225312, 232896, 337968, 349344, 450624, 675936, 698688, 1351872, 2846911, 5693822, 8540733, 11387644, 17081466, 22775288, 25622199, 34162932, 45550576, 51244398, 68325864, 91101152, 102488796, 136651728, 182202304, 204977592, 273303456, 409955184, 546606912, 819910368, 1639820736]

約数ペア:

[(1, 1639820736), (2, 819910368), (3, 546606912), (4, 409955184), (6, 273303456), (8, 204977592), (9, 182202304), (12, 136651728), (16, 102488796), (18, 91101152), (24, 68325864), (32, 51244398), (36, 45550576), (48, 34162932), (64, 25622199), (72, 22775288), (96, 17081466), (144, 11387644), (192, 8540733), (288, 5693822), (576, 2846911), (1213, 1351872), (2347, 698688), (2426, 675936), (3639, 450624), (4694, 349344), (4852, 337968), (7041, 232896), (7278, 225312), (9388, 174672), (9704, 168984), (10917, 150208), (14082, 116448), (14556, 112656), (18776, 87336), (19408, 84492), (21123, 77632), (21834, 75104), (28164, 58224), (29112, 56328), (37552, 43668), (38816, 42246)]