4991208768

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31741}}^1$

素因数の和:31782

約数の個数: 224

約数和(自身を含む): 18059928320

約数和(自身を除く): 13068719552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 13104, 17472, 19656, 22464, 26208, 31741, 39312, 52416, 63482, 78624, 95223, 126964, 157248, 190446, 222187, 253928, 285669, 380892, 412633, 444374, 507856, 571338, 666561, 761784, 825266, 857007, 888748, 1015712, 1142676, 1237899, 1333122, 1523568, 1650532, 1714014, 1777496, 1999683, 2031424, 2285352, 2475798, 2666244, 2888431, 3047136, 3301064, 3428028, 3554992, 3713697, 3999366, 4570704, 4951596, 5332488, 5776862, 5999049, 6094272, 6602128, 6856056, 7109984, 7427394, 7998732, 8665293, 9141408, 9903192, 10664976, 11141091, 11553724, 11998098, 13204256, 13712112, 14219968, 14854788, 15997464, 17330586, 18282816, 19806384, 21329952, 22282182, 23107448, 23996196, 25995879, 26408512, 27424224, 29709576, 31994928, 34661172, 39612768, 42659904, 44564364, 46214896, 47992392, 51991758, 54848448, 59419152, 63989856, 69322344, 77987637, 79225536, 89128728, 92429792, 95984784, 103983516, 118838304, 127979712, 138644688, 155975274, 178257456, 184859584, 191969568, 207967032, 237676608, 277289376, 311950548, 356514912, 383939136, 415934064, 554578752, 623901096, 713029824, 831868128, 1247802192, 1663736256, 2495604384, 4991208768]

約数ペア:

[(1, 4991208768), (2, 2495604384), (3, 1663736256), (4, 1247802192), (6, 831868128), (7, 713029824), (8, 623901096), (9, 554578752), (12, 415934064), (13, 383939136), (14, 356514912), (16, 311950548), (18, 277289376), (21, 237676608), (24, 207967032), (26, 191969568), (27, 184859584), (28, 178257456), (32, 155975274), (36, 138644688), (39, 127979712), (42, 118838304), (48, 103983516), (52, 95984784), (54, 92429792), (56, 89128728), (63, 79225536), (64, 77987637), (72, 69322344), (78, 63989856), (84, 59419152), (91, 54848448), (96, 51991758), (104, 47992392), (108, 46214896), (112, 44564364), (117, 42659904), (126, 39612768), (144, 34661172), (156, 31994928), (168, 29709576), (182, 27424224), (189, 26408512), (192, 25995879), (208, 23996196), (216, 23107448), (224, 22282182), (234, 21329952), (252, 19806384), (273, 18282816), (288, 17330586), (312, 15997464), (336, 14854788), (351, 14219968), (364, 13712112), (378, 13204256), (416, 11998098), (432, 11553724), (448, 11141091), (468, 10664976), (504, 9903192), (546, 9141408), (576, 8665293), (624, 7998732), (672, 7427394), (702, 7109984), (728, 6856056), (756, 6602128), (819, 6094272), (832, 5999049), (864, 5776862), (936, 5332488), (1008, 4951596), (1092, 4570704), (1248, 3999366), (1344, 3713697), (1404, 3554992), (1456, 3428028), (1512, 3301064), (1638, 3047136), (1728, 2888431), (1872, 2666244), (2016, 2475798), (2184, 2285352), (2457, 2031424), (2496, 1999683), (2808, 1777496), (2912, 1714014), (3024, 1650532), (3276, 1523568), (3744, 1333122), (4032, 1237899), (4368, 1142676), (4914, 1015712), (5616, 888748), (5824, 857007), (6048, 825266), (6552, 761784), (7488, 666561), (8736, 571338), (9828, 507856), (11232, 444374), (12096, 412633), (13104, 380892), (17472, 285669), (19656, 253928), (22464, 222187), (26208, 190446), (31741, 157248), (39312, 126964), (52416, 95223), (63482, 78624)]