391664952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 1269964800

約数和(自身を除く): 878299848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 127, 168, 174, 203, 211, 232, 252, 254, 261, 348, 381, 406, 422, 504, 508, 522, 609, 633, 696, 762, 812, 844, 889, 1016, 1044, 1143, 1218, 1266, 1477, 1524, 1624, 1688, 1778, 1827, 1899, 2088, 2286, 2436, 2532, 2667, 2954, 3048, 3556, 3654, 3683, 3798, 4431, 4572, 4872, 5064, 5334, 5908, 6119, 7112, 7308, 7366, 7596, 8001, 8862, 9144, 10668, 11049, 11816, 12238, 13293, 14616, 14732, 15192, 16002, 17724, 18357, 21336, 22098, 24476, 25781, 26586, 26797, 29464, 32004, 33147, 35448, 36714, 42833, 44196, 48952, 51562, 53172, 53594, 55071, 64008, 66294, 73428, 77343, 80391, 85666, 88392, 103124, 106344, 107188, 110142, 128499, 132588, 146856, 154686, 160782, 171332, 187579, 206248, 214376, 220284, 232029, 241173, 256998, 265176, 309372, 321564, 342664, 375158, 385497, 440568, 464058, 482346, 513996, 562737, 618744, 643128, 750316, 770994, 777113, 928116, 964692, 1027992, 1125474, 1500632, 1541988, 1554226, 1688211, 1856232, 1929384, 2250948, 2331339, 3083976, 3108452, 3376422, 4501896, 4662678, 5439791, 6216904, 6752844, 6994017, 9325356, 10879582, 13505688, 13988034, 16319373, 18650712, 21759164, 27976068, 32638746, 43518328, 48958119, 55952136, 65277492, 97916238, 130554984, 195832476, 391664952]

約数ペア:

[(1, 391664952), (2, 195832476), (3, 130554984), (4, 97916238), (6, 65277492), (7, 55952136), (8, 48958119), (9, 43518328), (12, 32638746), (14, 27976068), (18, 21759164), (21, 18650712), (24, 16319373), (28, 13988034), (29, 13505688), (36, 10879582), (42, 9325356), (56, 6994017), (58, 6752844), (63, 6216904), (72, 5439791), (84, 4662678), (87, 4501896), (116, 3376422), (126, 3108452), (127, 3083976), (168, 2331339), (174, 2250948), (203, 1929384), (211, 1856232), (232, 1688211), (252, 1554226), (254, 1541988), (261, 1500632), (348, 1125474), (381, 1027992), (406, 964692), (422, 928116), (504, 777113), (508, 770994), (522, 750316), (609, 643128), (633, 618744), (696, 562737), (762, 513996), (812, 482346), (844, 464058), (889, 440568), (1016, 385497), (1044, 375158), (1143, 342664), (1218, 321564), (1266, 309372), (1477, 265176), (1524, 256998), (1624, 241173), (1688, 232029), (1778, 220284), (1827, 214376), (1899, 206248), (2088, 187579), (2286, 171332), (2436, 160782), (2532, 154686), (2667, 146856), (2954, 132588), (3048, 128499), (3556, 110142), (3654, 107188), (3683, 106344), (3798, 103124), (4431, 88392), (4572, 85666), (4872, 80391), (5064, 77343), (5334, 73428), (5908, 66294), (6119, 64008), (7112, 55071), (7308, 53594), (7366, 53172), (7596, 51562), (8001, 48952), (8862, 44196), (9144, 42833), (10668, 36714), (11049, 35448), (11816, 33147), (12238, 32004), (13293, 29464), (14616, 26797), (14732, 26586), (15192, 25781), (16002, 24476), (17724, 22098), (18357, 21336)]