676090842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 1688076288

約数和(自身を除く): 1011985446

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 107, 138, 161, 186, 211, 214, 217, 321, 322, 422, 434, 483, 633, 642, 651, 713, 749, 966, 1266, 1302, 1426, 1477, 1498, 2139, 2247, 2461, 2954, 3317, 4278, 4431, 4494, 4853, 4922, 4991, 6541, 6634, 7383, 8862, 9706, 9951, 9982, 13082, 14559, 14766, 14973, 17227, 19623, 19902, 22577, 23219, 29118, 29946, 33971, 34454, 39246, 45154, 45787, 46438, 51681, 67731, 67942, 69657, 76291, 91574, 101913, 103362, 135462, 137361, 139314, 150443, 152582, 158039, 203826, 228873, 274722, 300886, 316078, 451329, 457746, 474117, 519271, 534037, 699887, 902658, 948234, 1038542, 1053101, 1068074, 1399774, 1557813, 1602111, 2099661, 2106202, 3115626, 3159303, 3204222, 3634897, 4199322, 4899209, 6318606, 7269794, 9798418, 10904691, 14697627, 16097401, 21809382, 29395254, 32194802, 48292203, 96584406, 112681807, 225363614, 338045421, 676090842]

約数ペア:

[(1, 676090842), (2, 338045421), (3, 225363614), (6, 112681807), (7, 96584406), (14, 48292203), (21, 32194802), (23, 29395254), (31, 21809382), (42, 16097401), (46, 14697627), (62, 10904691), (69, 9798418), (93, 7269794), (107, 6318606), (138, 4899209), (161, 4199322), (186, 3634897), (211, 3204222), (214, 3159303), (217, 3115626), (321, 2106202), (322, 2099661), (422, 1602111), (434, 1557813), (483, 1399774), (633, 1068074), (642, 1053101), (651, 1038542), (713, 948234), (749, 902658), (966, 699887), (1266, 534037), (1302, 519271), (1426, 474117), (1477, 457746), (1498, 451329), (2139, 316078), (2247, 300886), (2461, 274722), (2954, 228873), (3317, 203826), (4278, 158039), (4431, 152582), (4494, 150443), (4853, 139314), (4922, 137361), (4991, 135462), (6541, 103362), (6634, 101913), (7383, 91574), (8862, 76291), (9706, 69657), (9951, 67942), (9982, 67731), (13082, 51681), (14559, 46438), (14766, 45787), (14973, 45154), (17227, 39246), (19623, 34454), (19902, 33971), (22577, 29946), (23219, 29118)]