2745340704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{501707}}^1$

素因数の和:501742

約数の個数: 72

約数和(自身を含む): 8217977040

約数和(自身を除く): 5472636336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 501707, 1003414, 1505121, 2006828, 3010242, 4013656, 4515363, 6020484, 8027312, 9030726, 9532433, 12040968, 16054624, 18061452, 19064866, 24081936, 28597299, 36122904, 38129732, 48163872, 57194598, 72245808, 76259464, 85791897, 114389196, 144491616, 152518928, 171583794, 228778392, 305037856, 343167588, 457556784, 686335176, 915113568, 1372670352, 2745340704]

約数ペア:

[(1, 2745340704), (2, 1372670352), (3, 915113568), (4, 686335176), (6, 457556784), (8, 343167588), (9, 305037856), (12, 228778392), (16, 171583794), (18, 152518928), (19, 144491616), (24, 114389196), (32, 85791897), (36, 76259464), (38, 72245808), (48, 57194598), (57, 48163872), (72, 38129732), (76, 36122904), (96, 28597299), (114, 24081936), (144, 19064866), (152, 18061452), (171, 16054624), (228, 12040968), (288, 9532433), (304, 9030726), (342, 8027312), (456, 6020484), (608, 4515363), (684, 4013656), (912, 3010242), (1368, 2006828), (1824, 1505121), (2736, 1003414), (5472, 501707)]