261016056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13997}}^1$

素因数の和:14053

約数の個数: 96

約数和(自身を含む): 829801440

約数和(自身を除く): 568785384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 13997, 18648, 27994, 41991, 55988, 83982, 97979, 111976, 125973, 167964, 195958, 251946, 293937, 335928, 391916, 503892, 517889, 587874, 783832, 881811, 1007784, 1035778, 1175748, 1553667, 1763622, 2071556, 2351496, 3107334, 3527244, 3625223, 4143112, 4661001, 6214668, 7054488, 7250446, 9322002, 10875669, 12429336, 14500892, 18644004, 21751338, 29001784, 32627007, 37288008, 43502676, 65254014, 87005352, 130508028, 261016056]

約数ペア:

[(1, 261016056), (2, 130508028), (3, 87005352), (4, 65254014), (6, 43502676), (7, 37288008), (8, 32627007), (9, 29001784), (12, 21751338), (14, 18644004), (18, 14500892), (21, 12429336), (24, 10875669), (28, 9322002), (36, 7250446), (37, 7054488), (42, 6214668), (56, 4661001), (63, 4143112), (72, 3625223), (74, 3527244), (84, 3107334), (111, 2351496), (126, 2071556), (148, 1763622), (168, 1553667), (222, 1175748), (252, 1035778), (259, 1007784), (296, 881811), (333, 783832), (444, 587874), (504, 517889), (518, 503892), (666, 391916), (777, 335928), (888, 293937), (1036, 251946), (1332, 195958), (1554, 167964), (2072, 125973), (2331, 111976), (2664, 97979), (3108, 83982), (4662, 55988), (6216, 41991), (9324, 27994), (13997, 18648)]