2447869788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13161

約数の個数: 192

約数和(自身を含む): 8222592000

約数和(自身を除く): 5774722212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4446, 4788, 4914, 5187, 6669, 6916, 7182, 8892, 9828, 10374, 13109, 13338, 14364, 15561, 20748, 26218, 26676, 31122, 39327, 46683, 52436, 62244, 78654, 91763, 93366, 117981, 157308, 170417, 183526, 186732, 235962, 249071, 275289, 340834, 353943, 367052, 471924, 498142, 511251, 550578, 681668, 707886, 747213, 825867, 996284, 1022502, 1101156, 1192919, 1415772, 1494426, 1533753, 1651734, 1743497, 2045004, 2241639, 2385838, 2477601, 2988852, 3067506, 3237923, 3303468, 3486994, 3578757, 4483278, 4601259, 4771676, 4955202, 5230491, 6135012, 6475846, 6724917, 6973988, 7157514, 8966556, 9202518, 9713769, 9910404, 10460982, 10736271, 12951692, 13449834, 14315028, 15691473, 18405036, 19427538, 20921964, 21472542, 22665461, 26899668, 29141307, 31382946, 32208813, 38855076, 42945084, 45330922, 47074419, 58282614, 62765892, 64417626, 67996383, 87423921, 90661844, 94148838, 116565228, 128835252, 135992766, 174847842, 188297676, 203989149, 271985532, 349695684, 407978298, 611967447, 815956596, 1223934894, 2447869788]

約数ペア:

[(1, 2447869788), (2, 1223934894), (3, 815956596), (4, 611967447), (6, 407978298), (7, 349695684), (9, 271985532), (12, 203989149), (13, 188297676), (14, 174847842), (18, 135992766), (19, 128835252), (21, 116565228), (26, 94148838), (27, 90661844), (28, 87423921), (36, 67996383), (38, 64417626), (39, 62765892), (42, 58282614), (52, 47074419), (54, 45330922), (57, 42945084), (63, 38855076), (76, 32208813), (78, 31382946), (84, 29141307), (91, 26899668), (108, 22665461), (114, 21472542), (117, 20921964), (126, 19427538), (133, 18405036), (156, 15691473), (171, 14315028), (182, 13449834), (189, 12951692), (228, 10736271), (234, 10460982), (247, 9910404), (252, 9713769), (266, 9202518), (273, 8966556), (342, 7157514), (351, 6973988), (364, 6724917), (378, 6475846), (399, 6135012), (468, 5230491), (494, 4955202), (513, 4771676), (532, 4601259), (546, 4483278), (684, 3578757), (702, 3486994), (741, 3303468), (756, 3237923), (798, 3067506), (819, 2988852), (988, 2477601), (1026, 2385838), (1092, 2241639), (1197, 2045004), (1404, 1743497), (1482, 1651734), (1596, 1533753), (1638, 1494426), (1729, 1415772), (2052, 1192919), (2223, 1101156), (2394, 1022502), (2457, 996284), (2964, 825867), (3276, 747213), (3458, 707886), (3591, 681668), (4446, 550578), (4788, 511251), (4914, 498142), (5187, 471924), (6669, 367052), (6916, 353943), (7182, 340834), (8892, 275289), (9828, 249071), (10374, 235962), (13109, 186732), (13338, 183526), (14364, 170417), (15561, 157308), (20748, 117981), (26218, 93366), (26676, 91763), (31122, 78654), (39327, 62244), (46683, 52436)]