947775708

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 2849280000

約数和(自身を除く): 1901504292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 199, 209, 211, 228, 297, 342, 396, 398, 418, 422, 513, 594, 597, 627, 633, 684, 796, 836, 844, 1026, 1188, 1194, 1254, 1266, 1791, 1881, 1899, 2052, 2189, 2321, 2388, 2508, 2532, 3582, 3762, 3781, 3798, 4009, 4378, 4642, 5373, 5643, 5697, 6567, 6963, 7164, 7524, 7562, 7596, 8018, 8756, 9284, 10746, 11286, 11343, 11394, 12027, 13134, 13926, 15124, 16036, 19701, 20889, 21492, 22572, 22686, 22788, 24054, 26268, 27852, 34029, 36081, 39402, 41591, 41778, 41989, 44099, 45372, 48108, 59103, 62667, 68058, 72162, 78804, 83182, 83556, 83978, 88198, 102087, 108243, 118206, 124773, 125334, 125967, 132297, 136116, 144324, 166364, 167956, 176396, 204174, 216486, 236412, 249546, 250668, 251934, 264594, 374319, 377901, 396891, 408348, 432972, 461879, 499092, 503868, 529188, 748638, 755802, 793782, 797791, 923758, 1122957, 1133703, 1190673, 1385637, 1497276, 1511604, 1587564, 1595582, 1847516, 2245914, 2267406, 2381346, 2393373, 2771274, 3191164, 4156911, 4491828, 4534812, 4762692, 4786746, 5542548, 7180119, 8313822, 8775701, 9573492, 12470733, 14360238, 16627644, 17551402, 21540357, 24941466, 26327103, 28720476, 35102804, 43080714, 49882932, 52654206, 78981309, 86161428, 105308412, 157962618, 236943927, 315925236, 473887854, 947775708]

約数ペア:

[(1, 947775708), (2, 473887854), (3, 315925236), (4, 236943927), (6, 157962618), (9, 105308412), (11, 86161428), (12, 78981309), (18, 52654206), (19, 49882932), (22, 43080714), (27, 35102804), (33, 28720476), (36, 26327103), (38, 24941466), (44, 21540357), (54, 17551402), (57, 16627644), (66, 14360238), (76, 12470733), (99, 9573492), (108, 8775701), (114, 8313822), (132, 7180119), (171, 5542548), (198, 4786746), (199, 4762692), (209, 4534812), (211, 4491828), (228, 4156911), (297, 3191164), (342, 2771274), (396, 2393373), (398, 2381346), (418, 2267406), (422, 2245914), (513, 1847516), (594, 1595582), (597, 1587564), (627, 1511604), (633, 1497276), (684, 1385637), (796, 1190673), (836, 1133703), (844, 1122957), (1026, 923758), (1188, 797791), (1194, 793782), (1254, 755802), (1266, 748638), (1791, 529188), (1881, 503868), (1899, 499092), (2052, 461879), (2189, 432972), (2321, 408348), (2388, 396891), (2508, 377901), (2532, 374319), (3582, 264594), (3762, 251934), (3781, 250668), (3798, 249546), (4009, 236412), (4378, 216486), (4642, 204174), (5373, 176396), (5643, 167956), (5697, 166364), (6567, 144324), (6963, 136116), (7164, 132297), (7524, 125967), (7562, 125334), (7596, 124773), (8018, 118206), (8756, 108243), (9284, 102087), (10746, 88198), (11286, 83978), (11343, 83556), (11394, 83182), (12027, 78804), (13134, 72162), (13926, 68058), (15124, 62667), (16036, 59103), (19701, 48108), (20889, 45372), (21492, 44099), (22572, 41989), (22686, 41778), (22788, 41591), (24054, 39402), (26268, 36081), (27852, 34029)]