1171781604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{244733}}^1$

素因数の和:244769

約数の個数: 72

約数和(自身を含む): 3563327040

約数和(自身を除く): 2391545436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 244733, 489466, 734199, 978932, 1468398, 1713131, 2202597, 2936796, 3426262, 4405194, 4649927, 5139393, 6852524, 8810388, 9299854, 10278786, 13949781, 15418179, 18599708, 20557572, 27899562, 30836358, 32549489, 41849343, 55799124, 61672716, 65098978, 83698686, 97648467, 130197956, 167397372, 195296934, 292945401, 390593868, 585890802, 1171781604]

約数ペア:

[(1, 1171781604), (2, 585890802), (3, 390593868), (4, 292945401), (6, 195296934), (7, 167397372), (9, 130197956), (12, 97648467), (14, 83698686), (18, 65098978), (19, 61672716), (21, 55799124), (28, 41849343), (36, 32549489), (38, 30836358), (42, 27899562), (57, 20557572), (63, 18599708), (76, 15418179), (84, 13949781), (114, 10278786), (126, 9299854), (133, 8810388), (171, 6852524), (228, 5139393), (252, 4649927), (266, 4405194), (342, 3426262), (399, 2936796), (532, 2202597), (684, 1713131), (798, 1468398), (1197, 978932), (1596, 734199), (2394, 489466), (4788, 244733)]