1820993856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:901

約数の個数: 168

約数和(自身を含む): 5354311872

約数和(自身を除く): 3533318016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 121, 132, 176, 192, 206, 242, 264, 309, 352, 363, 412, 484, 528, 618, 704, 726, 761, 824, 968, 1056, 1133, 1236, 1452, 1522, 1648, 1936, 2112, 2266, 2283, 2472, 2904, 3044, 3296, 3399, 3872, 4532, 4566, 4944, 5808, 6088, 6592, 6798, 7744, 8371, 9064, 9132, 9888, 11616, 12176, 12463, 13596, 16742, 18128, 18264, 19776, 23232, 24352, 24926, 25113, 27192, 33484, 36256, 36528, 37389, 48704, 49852, 50226, 54384, 66968, 72512, 73056, 74778, 78383, 92081, 99704, 100452, 108768, 133936, 146112, 149556, 156766, 184162, 199408, 200904, 217536, 235149, 267872, 276243, 299112, 313532, 368324, 398816, 401808, 470298, 535744, 552486, 598224, 627064, 736648, 797632, 803616, 862213, 940596, 1104972, 1196448, 1254128, 1473296, 1607232, 1724426, 1881192, 2209944, 2392896, 2508256, 2586639, 2946592, 3448852, 3762384, 4419888, 5016512, 5173278, 5893184, 6897704, 7524768, 8839776, 9484343, 10346556, 13795408, 15049536, 17679552, 18968686, 20693112, 27590816, 28453029, 37937372, 41386224, 55181632, 56906058, 75874744, 82772448, 113812116, 151749488, 165544896, 227624232, 303498976, 455248464, 606997952, 910496928, 1820993856]

約数ペア:

[(1, 1820993856), (2, 910496928), (3, 606997952), (4, 455248464), (6, 303498976), (8, 227624232), (11, 165544896), (12, 151749488), (16, 113812116), (22, 82772448), (24, 75874744), (32, 56906058), (33, 55181632), (44, 41386224), (48, 37937372), (64, 28453029), (66, 27590816), (88, 20693112), (96, 18968686), (103, 17679552), (121, 15049536), (132, 13795408), (176, 10346556), (192, 9484343), (206, 8839776), (242, 7524768), (264, 6897704), (309, 5893184), (352, 5173278), (363, 5016512), (412, 4419888), (484, 3762384), (528, 3448852), (618, 2946592), (704, 2586639), (726, 2508256), (761, 2392896), (824, 2209944), (968, 1881192), (1056, 1724426), (1133, 1607232), (1236, 1473296), (1452, 1254128), (1522, 1196448), (1648, 1104972), (1936, 940596), (2112, 862213), (2266, 803616), (2283, 797632), (2472, 736648), (2904, 627064), (3044, 598224), (3296, 552486), (3399, 535744), (3872, 470298), (4532, 401808), (4566, 398816), (4944, 368324), (5808, 313532), (6088, 299112), (6592, 276243), (6798, 267872), (7744, 235149), (8371, 217536), (9064, 200904), (9132, 199408), (9888, 184162), (11616, 156766), (12176, 149556), (12463, 146112), (13596, 133936), (16742, 108768), (18128, 100452), (18264, 99704), (19776, 92081), (23232, 78383), (24352, 74778), (24926, 73056), (25113, 72512), (27192, 66968), (33484, 54384), (36256, 50226), (36528, 49852), (37389, 48704)]