270147981568

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{38653}}^1$

素因数の和:39879

約数の個数: 72

約数和(自身を含む): 563174555328

約数和(自身を除く): 293026573760

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1187, 1472, 2374, 2944, 4748, 5888, 9496, 18992, 27301, 37984, 38653, 54602, 75968, 77306, 109204, 151936, 154612, 218408, 303872, 309224, 436816, 618448, 873632, 889019, 1236896, 1747264, 1778038, 2473792, 3494528, 3556076, 4947584, 6989056, 7112152, 9895168, 14224304, 28448608, 45881111, 56897216, 91762222, 113794432, 183524444, 227588864, 367048888, 734097776, 1055265553, 1468195552, 2110531106, 2936391104, 4221062212, 5872782208, 8442124424, 11745564416, 16884248848, 33768497696, 67536995392, 135073990784, 270147981568]

約数ペア:

[(1, 270147981568), (2, 135073990784), (4, 67536995392), (8, 33768497696), (16, 16884248848), (23, 11745564416), (32, 8442124424), (46, 5872782208), (64, 4221062212), (92, 2936391104), (128, 2110531106), (184, 1468195552), (256, 1055265553), (368, 734097776), (736, 367048888), (1187, 227588864), (1472, 183524444), (2374, 113794432), (2944, 91762222), (4748, 56897216), (5888, 45881111), (9496, 28448608), (18992, 14224304), (27301, 9895168), (37984, 7112152), (38653, 6989056), (54602, 4947584), (75968, 3556076), (77306, 3494528), (109204, 2473792), (151936, 1778038), (154612, 1747264), (218408, 1236896), (303872, 889019), (309224, 873632), (436816, 618448)]