131281782632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3344

約数の個数: 256

約数和(自身を含む): 339853086720

約数和(自身を除く): 208571304088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 71, 73, 77, 88, 91, 104, 142, 143, 146, 154, 182, 284, 286, 292, 308, 364, 497, 511, 568, 572, 584, 616, 728, 781, 803, 923, 949, 994, 1001, 1022, 1144, 1562, 1606, 1846, 1898, 1988, 2002, 2044, 3124, 3163, 3212, 3692, 3796, 3976, 4004, 4088, 5183, 5467, 5621, 6248, 6326, 6424, 6461, 6643, 7384, 7592, 8008, 10153, 10366, 10439, 10934, 11242, 12652, 12922, 13286, 20306, 20732, 20878, 21868, 22141, 22484, 25304, 25844, 26572, 34793, 36281, 40612, 41119, 41464, 41756, 43736, 44282, 44968, 51688, 53144, 57013, 67379, 69586, 71071, 72562, 73073, 81224, 82238, 83512, 88564, 114026, 134758, 139172, 142142, 145124, 146146, 164476, 177128, 224573, 228052, 230899, 243551, 269516, 278344, 284284, 287833, 290248, 292292, 328952, 399091, 449146, 452309, 456104, 461798, 471653, 487102, 539032, 568568, 575666, 584584, 741169, 798182, 898292, 904618, 923596, 943306, 974204, 1151332, 1482338, 1572011, 1596364, 1616293, 1796584, 1809236, 1847192, 1886612, 1948408, 2302664, 2470303, 2539889, 2919449, 2964676, 3001687, 3144022, 3166163, 3192728, 3232586, 3618472, 3773224, 4940606, 5079778, 5188183, 5838898, 5929352, 6003374, 6288044, 6332326, 6465172, 9881212, 10159556, 10376366, 11677796, 12006748, 12576088, 12664652, 12930344, 16393829, 17292121, 17779223, 19762424, 20319112, 20436143, 20752732, 21011809, 23355592, 24013496, 25329304, 32113939, 32787658, 33018557, 34584242, 35558446, 40872286, 41505464, 42023618, 64227878, 65575316, 66037114, 69168484, 71116892, 81744572, 84047236, 114756803, 128455756, 131150632, 132074228, 138336968, 142233784, 163489144, 168094472, 180332119, 213119777, 224797573, 229513606, 231129899, 256911512, 264148456, 360664238, 426239554, 449595146, 459027212, 462259798, 721328476, 852479108, 899190292, 918054424, 924519596, 1262324833, 1442656952, 1491838439, 1704958216, 1798380584, 1849039192, 2344317547, 2524649666, 2983676878, 4688635094, 5049299332, 5967353756, 9377270188, 10098598664, 11934707512, 16410222829, 18754540376, 32820445658, 65640891316, 131281782632]

約数ペア:

[(1, 131281782632), (2, 65640891316), (4, 32820445658), (7, 18754540376), (8, 16410222829), (11, 11934707512), (13, 10098598664), (14, 9377270188), (22, 5967353756), (26, 5049299332), (28, 4688635094), (44, 2983676878), (52, 2524649666), (56, 2344317547), (71, 1849039192), (73, 1798380584), (77, 1704958216), (88, 1491838439), (91, 1442656952), (104, 1262324833), (142, 924519596), (143, 918054424), (146, 899190292), (154, 852479108), (182, 721328476), (284, 462259798), (286, 459027212), (292, 449595146), (308, 426239554), (364, 360664238), (497, 264148456), (511, 256911512), (568, 231129899), (572, 229513606), (584, 224797573), (616, 213119777), (728, 180332119), (781, 168094472), (803, 163489144), (923, 142233784), (949, 138336968), (994, 132074228), (1001, 131150632), (1022, 128455756), (1144, 114756803), (1562, 84047236), (1606, 81744572), (1846, 71116892), (1898, 69168484), (1988, 66037114), (2002, 65575316), (2044, 64227878), (3124, 42023618), (3163, 41505464), (3212, 40872286), (3692, 35558446), (3796, 34584242), (3976, 33018557), (4004, 32787658), (4088, 32113939), (5183, 25329304), (5467, 24013496), (5621, 23355592), (6248, 21011809), (6326, 20752732), (6424, 20436143), (6461, 20319112), (6643, 19762424), (7384, 17779223), (7592, 17292121), (8008, 16393829), (10153, 12930344), (10366, 12664652), (10439, 12576088), (10934, 12006748), (11242, 11677796), (12652, 10376366), (12922, 10159556), (13286, 9881212), (20306, 6465172), (20732, 6332326), (20878, 6288044), (21868, 6003374), (22141, 5929352), (22484, 5838898), (25304, 5188183), (25844, 5079778), (26572, 4940606), (34793, 3773224), (36281, 3618472), (40612, 3232586), (41119, 3192728), (41464, 3166163), (41756, 3144022), (43736, 3001687), (44282, 2964676), (44968, 2919449), (51688, 2539889), (53144, 2470303), (57013, 2302664), (67379, 1948408), (69586, 1886612), (71071, 1847192), (72562, 1809236), (73073, 1796584), (81224, 1616293), (82238, 1596364), (83512, 1572011), (88564, 1482338), (114026, 1151332), (134758, 974204), (139172, 943306), (142142, 923596), (145124, 904618), (146146, 898292), (164476, 798182), (177128, 741169), (224573, 584584), (228052, 575666), (230899, 568568), (243551, 539032), (269516, 487102), (278344, 471653), (284284, 461798), (287833, 456104), (290248, 452309), (292292, 449146), (328952, 399091)]