492389898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 1383540480

約数和(自身を除く): 891150582

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 29, 33, 39, 42, 58, 66, 77, 78, 87, 91, 121, 143, 154, 174, 182, 203, 231, 242, 257, 273, 286, 319, 363, 377, 406, 429, 462, 514, 546, 609, 638, 726, 754, 771, 847, 858, 957, 1001, 1131, 1218, 1542, 1573, 1694, 1799, 1914, 2002, 2233, 2262, 2541, 2639, 2827, 3003, 3146, 3341, 3509, 3598, 4147, 4466, 4719, 5082, 5278, 5397, 5654, 6006, 6682, 6699, 7018, 7453, 7917, 8294, 8481, 9438, 10023, 10527, 10794, 11011, 12441, 13398, 14906, 15834, 16962, 19789, 20046, 21054, 22022, 22359, 23387, 24563, 24882, 29029, 31097, 33033, 36751, 39578, 44718, 45617, 46774, 49126, 52171, 58058, 59367, 62194, 66066, 70161, 73502, 73689, 81983, 87087, 91234, 93291, 96889, 104342, 110253, 118734, 136851, 140322, 147378, 156513, 163966, 174174, 186582, 193778, 217679, 220506, 245949, 257257, 273702, 290667, 313026, 319319, 404261, 435358, 491898, 514514, 573881, 581334, 638638, 653037, 678223, 771771, 808522, 901813, 957957, 1065779, 1147762, 1212783, 1306074, 1356446, 1543542, 1721643, 1803626, 1915914, 2034669, 2131558, 2425566, 2705439, 2829827, 3197337, 3443286, 4069338, 5410878, 5659654, 6312691, 6394674, 7460453, 8489481, 11723569, 12625382, 14920906, 16978962, 18938073, 22381359, 23447138, 35170707, 37876146, 44762718, 70341414, 82064983, 164129966, 246194949, 492389898]

約数ペア:

[(1, 492389898), (2, 246194949), (3, 164129966), (6, 82064983), (7, 70341414), (11, 44762718), (13, 37876146), (14, 35170707), (21, 23447138), (22, 22381359), (26, 18938073), (29, 16978962), (33, 14920906), (39, 12625382), (42, 11723569), (58, 8489481), (66, 7460453), (77, 6394674), (78, 6312691), (87, 5659654), (91, 5410878), (121, 4069338), (143, 3443286), (154, 3197337), (174, 2829827), (182, 2705439), (203, 2425566), (231, 2131558), (242, 2034669), (257, 1915914), (273, 1803626), (286, 1721643), (319, 1543542), (363, 1356446), (377, 1306074), (406, 1212783), (429, 1147762), (462, 1065779), (514, 957957), (546, 901813), (609, 808522), (638, 771771), (726, 678223), (754, 653037), (771, 638638), (847, 581334), (858, 573881), (957, 514514), (1001, 491898), (1131, 435358), (1218, 404261), (1542, 319319), (1573, 313026), (1694, 290667), (1799, 273702), (1914, 257257), (2002, 245949), (2233, 220506), (2262, 217679), (2541, 193778), (2639, 186582), (2827, 174174), (3003, 163966), (3146, 156513), (3341, 147378), (3509, 140322), (3598, 136851), (4147, 118734), (4466, 110253), (4719, 104342), (5082, 96889), (5278, 93291), (5397, 91234), (5654, 87087), (6006, 81983), (6682, 73689), (6699, 73502), (7018, 70161), (7453, 66066), (7917, 62194), (8294, 59367), (8481, 58058), (9438, 52171), (10023, 49126), (10527, 46774), (10794, 45617), (11011, 44718), (12441, 39578), (13398, 36751), (14906, 33033), (15834, 31097), (16962, 29029), (19789, 24882), (20046, 24563), (21054, 23387), (22022, 22359)]