313699386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2804

約数の個数: 128

約数和(自身を含む): 887040000

約数和(自身を除く): 573340614

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 429, 462, 494, 546, 627, 741, 798, 858, 1001, 1254, 1463, 1482, 1729, 2002, 2717, 2749, 2926, 3003, 3458, 4389, 5187, 5434, 5498, 6006, 8151, 8247, 8778, 10374, 16302, 16494, 19019, 19243, 30239, 35737, 38038, 38486, 52231, 57057, 57729, 60478, 71474, 90717, 104462, 107211, 114114, 115458, 156693, 181434, 211673, 214422, 250159, 313386, 365617, 393107, 423346, 500318, 574541, 635019, 679003, 731234, 750477, 786214, 1096851, 1149082, 1179321, 1270038, 1358006, 1500954, 1723623, 2037009, 2193702, 2358642, 2751749, 3447246, 4021787, 4074018, 4753021, 5503498, 7469033, 8043574, 8255247, 9506042, 12065361, 14259063, 14938066, 16510494, 22407099, 24130722, 28518126, 44814198, 52283231, 104566462, 156849693, 313699386]

約数ペア:

[(1, 313699386), (2, 156849693), (3, 104566462), (6, 52283231), (7, 44814198), (11, 28518126), (13, 24130722), (14, 22407099), (19, 16510494), (21, 14938066), (22, 14259063), (26, 12065361), (33, 9506042), (38, 8255247), (39, 8043574), (42, 7469033), (57, 5503498), (66, 4753021), (77, 4074018), (78, 4021787), (91, 3447246), (114, 2751749), (133, 2358642), (143, 2193702), (154, 2037009), (182, 1723623), (209, 1500954), (231, 1358006), (247, 1270038), (266, 1179321), (273, 1149082), (286, 1096851), (399, 786214), (418, 750477), (429, 731234), (462, 679003), (494, 635019), (546, 574541), (627, 500318), (741, 423346), (798, 393107), (858, 365617), (1001, 313386), (1254, 250159), (1463, 214422), (1482, 211673), (1729, 181434), (2002, 156693), (2717, 115458), (2749, 114114), (2926, 107211), (3003, 104462), (3458, 90717), (4389, 71474), (5187, 60478), (5434, 57729), (5498, 57057), (6006, 52231), (8151, 38486), (8247, 38038), (8778, 35737), (10374, 30239), (16302, 19243), (16494, 19019)]