187811789984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{29873}}^1$

素因数の和:30047

約数の個数: 192

約数和(自身を含む): 485662334976

約数和(自身を除く): 297850544992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 127, 136, 182, 208, 221, 224, 238, 254, 272, 364, 416, 442, 476, 508, 544, 728, 884, 889, 952, 1016, 1456, 1547, 1651, 1768, 1778, 1904, 2032, 2159, 2912, 3094, 3302, 3536, 3556, 3808, 4064, 4318, 6188, 6604, 7072, 7112, 8636, 11557, 12376, 13208, 14224, 15113, 17272, 23114, 24752, 26416, 28067, 28448, 29873, 30226, 34544, 46228, 49504, 52832, 56134, 59746, 60452, 69088, 92456, 112268, 119492, 120904, 184912, 196469, 209111, 224536, 238984, 241808, 369824, 388349, 392938, 418222, 449072, 477968, 483616, 507841, 776698, 785876, 836444, 898144, 955936, 1015682, 1553396, 1571752, 1672888, 2031364, 2718443, 3106792, 3143504, 3345776, 3554887, 3793871, 4062728, 5436886, 6213584, 6287008, 6601933, 6691552, 7109774, 7587742, 8125456, 10873772, 12427168, 13203866, 14219548, 15175484, 16250912, 21747544, 26407732, 26557097, 28439096, 30350968, 43495088, 46213531, 49320323, 52815464, 53114194, 56878192, 60701936, 64495807, 86990176, 92427062, 98640646, 105630928, 106228388, 113756384, 121403872, 128991614, 184854124, 197281292, 211261856, 212456776, 257983228, 345242261, 369708248, 394562584, 424913552, 451470649, 515966456, 690484522, 739416496, 789125168, 838445491, 849827104, 902941298, 1031932912, 1380969044, 1478832992, 1578250336, 1676890982, 1805882596, 2063865824, 2761938088, 3353781964, 3611765192, 5523876176, 5869118437, 6707563928, 7223530384, 11047752352, 11738236874, 13415127856, 14447060768, 23476473748, 26830255712, 46952947496, 93905894992, 187811789984]

約数ペア:

[(1, 187811789984), (2, 93905894992), (4, 46952947496), (7, 26830255712), (8, 23476473748), (13, 14447060768), (14, 13415127856), (16, 11738236874), (17, 11047752352), (26, 7223530384), (28, 6707563928), (32, 5869118437), (34, 5523876176), (52, 3611765192), (56, 3353781964), (68, 2761938088), (91, 2063865824), (104, 1805882596), (112, 1676890982), (119, 1578250336), (127, 1478832992), (136, 1380969044), (182, 1031932912), (208, 902941298), (221, 849827104), (224, 838445491), (238, 789125168), (254, 739416496), (272, 690484522), (364, 515966456), (416, 451470649), (442, 424913552), (476, 394562584), (508, 369708248), (544, 345242261), (728, 257983228), (884, 212456776), (889, 211261856), (952, 197281292), (1016, 184854124), (1456, 128991614), (1547, 121403872), (1651, 113756384), (1768, 106228388), (1778, 105630928), (1904, 98640646), (2032, 92427062), (2159, 86990176), (2912, 64495807), (3094, 60701936), (3302, 56878192), (3536, 53114194), (3556, 52815464), (3808, 49320323), (4064, 46213531), (4318, 43495088), (6188, 30350968), (6604, 28439096), (7072, 26557097), (7112, 26407732), (8636, 21747544), (11557, 16250912), (12376, 15175484), (13208, 14219548), (14224, 13203866), (15113, 12427168), (17272, 10873772), (23114, 8125456), (24752, 7587742), (26416, 7109774), (28067, 6691552), (28448, 6601933), (29873, 6287008), (30226, 6213584), (34544, 5436886), (46228, 4062728), (49504, 3793871), (52832, 3554887), (56134, 3345776), (59746, 3143504), (60452, 3106792), (69088, 2718443), (92456, 2031364), (112268, 1672888), (119492, 1571752), (120904, 1553396), (184912, 1015682), (196469, 955936), (209111, 898144), (224536, 836444), (238984, 785876), (241808, 776698), (369824, 507841), (388349, 483616), (392938, 477968), (418222, 449072)]