21547568448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5344139}}^1$

素因数の和:5344164

約数の個数: 84

約数和(自身を含む): 70585401120

約数和(自身を除く): 49037832672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5344139, 10688278, 16032417, 21376556, 32064834, 37408973, 42753112, 48097251, 64129668, 74817946, 85506224, 96194502, 112226919, 128259336, 149635892, 171012448, 192389004, 224453838, 256518672, 299271784, 336680757, 342024896, 384778008, 448907676, 513037344, 598543568, 673361514, 769556016, 897815352, 1026074688, 1197087136, 1346723028, 1539112032, 1795630704, 2394174272, 2693446056, 3078224064, 3591261408, 5386892112, 7182522816, 10773784224, 21547568448]

約数ペア:

[(1, 21547568448), (2, 10773784224), (3, 7182522816), (4, 5386892112), (6, 3591261408), (7, 3078224064), (8, 2693446056), (9, 2394174272), (12, 1795630704), (14, 1539112032), (16, 1346723028), (18, 1197087136), (21, 1026074688), (24, 897815352), (28, 769556016), (32, 673361514), (36, 598543568), (42, 513037344), (48, 448907676), (56, 384778008), (63, 342024896), (64, 336680757), (72, 299271784), (84, 256518672), (96, 224453838), (112, 192389004), (126, 171012448), (144, 149635892), (168, 128259336), (192, 112226919), (224, 96194502), (252, 85506224), (288, 74817946), (336, 64129668), (448, 48097251), (504, 42753112), (576, 37408973), (672, 32064834), (1008, 21376556), (1344, 16032417), (2016, 10688278), (4032, 5344139)]