4689808080902

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{128761}}^1$

素因数の和:129458

約数の個数: 96

約数和(自身を含む): 8905962792960

約数和(自身を除く): 4216154712058

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 631, 931, 1178, 1262, 1519, 1862, 3038, 4123, 4417, 8246, 8834, 11989, 19561, 23978, 28861, 30919, 39122, 57722, 61838, 83923, 128761, 136927, 167846, 257522, 273854, 371659, 587461, 743318, 901327, 958489, 1174922, 1802654, 1916978, 2446459, 2601613, 3991591, 4892918, 5203226, 6309289, 7983182, 12618578, 17125213, 18211291, 27941137, 34250426, 36422582, 55882274, 75840229, 81248191, 119876491, 151680458, 162496382, 195587959, 239752982, 391175918, 530881603, 568737337, 1061763206, 1137474674, 1543715629, 2518693921, 3087431258, 3716171221, 3981161359, 5037387842, 7432342442, 7962322718, 10806009403, 17630857447, 21612018806, 35261714894, 47855184499, 75642065821, 95710368998, 123416002129, 151284131642, 246832004258, 334986291493, 669972582986, 2344904040451, 4689808080902]

約数ペア:

[(1, 4689808080902), (2, 2344904040451), (7, 669972582986), (14, 334986291493), (19, 246832004258), (31, 151284131642), (38, 123416002129), (49, 95710368998), (62, 75642065821), (98, 47855184499), (133, 35261714894), (217, 21612018806), (266, 17630857447), (434, 10806009403), (589, 7962322718), (631, 7432342442), (931, 5037387842), (1178, 3981161359), (1262, 3716171221), (1519, 3087431258), (1862, 2518693921), (3038, 1543715629), (4123, 1137474674), (4417, 1061763206), (8246, 568737337), (8834, 530881603), (11989, 391175918), (19561, 239752982), (23978, 195587959), (28861, 162496382), (30919, 151680458), (39122, 119876491), (57722, 81248191), (61838, 75840229), (83923, 55882274), (128761, 36422582), (136927, 34250426), (167846, 27941137), (257522, 18211291), (273854, 17125213), (371659, 12618578), (587461, 7983182), (743318, 6309289), (901327, 5203226), (958489, 4892918), (1174922, 3991591), (1802654, 2601613), (1916978, 2446459)]