999662048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 2618542080

約数和(自身を除く): 1618880032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 131, 133, 152, 154, 163, 176, 209, 224, 262, 266, 304, 308, 326, 352, 418, 524, 532, 608, 616, 652, 836, 917, 1048, 1064, 1141, 1232, 1304, 1441, 1463, 1672, 1793, 1834, 2096, 2128, 2282, 2464, 2489, 2608, 2882, 2926, 3097, 3344, 3586, 3668, 4192, 4256, 4564, 4978, 5216, 5764, 5852, 6194, 6688, 7172, 7336, 9128, 9956, 10087, 11528, 11704, 12388, 12551, 14344, 14672, 17423, 18256, 19912, 20174, 21353, 21679, 23056, 23408, 24776, 25102, 27379, 28688, 29344, 34067, 34846, 36512, 39824, 40348, 42706, 43358, 46112, 46816, 49552, 50204, 54758, 57376, 68134, 69692, 79648, 80696, 85412, 86716, 99104, 100408, 109516, 136268, 139384, 149471, 161392, 170824, 173432, 191653, 200816, 219032, 234883, 238469, 272536, 278768, 298942, 322784, 341648, 346864, 383306, 401632, 405707, 438064, 469766, 476938, 545072, 557536, 597884, 683296, 693728, 766612, 811414, 876128, 939532, 953876, 1090144, 1195768, 1533224, 1622828, 1644181, 1879064, 1907752, 2391536, 2839949, 3066448, 3245656, 3288362, 3758128, 3815504, 4462777, 4783072, 5679898, 6132896, 6491312, 6576724, 7516256, 7631008, 8925554, 11359796, 12982624, 13153448, 17851108, 22719592, 26306896, 31239439, 35702216, 45439184, 52613792, 62478878, 71404432, 90878368, 124957756, 142808864, 249915512, 499831024, 999662048]

約数ペア:

[(1, 999662048), (2, 499831024), (4, 249915512), (7, 142808864), (8, 124957756), (11, 90878368), (14, 71404432), (16, 62478878), (19, 52613792), (22, 45439184), (28, 35702216), (32, 31239439), (38, 26306896), (44, 22719592), (56, 17851108), (76, 13153448), (77, 12982624), (88, 11359796), (112, 8925554), (131, 7631008), (133, 7516256), (152, 6576724), (154, 6491312), (163, 6132896), (176, 5679898), (209, 4783072), (224, 4462777), (262, 3815504), (266, 3758128), (304, 3288362), (308, 3245656), (326, 3066448), (352, 2839949), (418, 2391536), (524, 1907752), (532, 1879064), (608, 1644181), (616, 1622828), (652, 1533224), (836, 1195768), (917, 1090144), (1048, 953876), (1064, 939532), (1141, 876128), (1232, 811414), (1304, 766612), (1441, 693728), (1463, 683296), (1672, 597884), (1793, 557536), (1834, 545072), (2096, 476938), (2128, 469766), (2282, 438064), (2464, 405707), (2489, 401632), (2608, 383306), (2882, 346864), (2926, 341648), (3097, 322784), (3344, 298942), (3586, 278768), (3668, 272536), (4192, 238469), (4256, 234883), (4564, 219032), (4978, 200816), (5216, 191653), (5764, 173432), (5852, 170824), (6194, 161392), (6688, 149471), (7172, 139384), (7336, 136268), (9128, 109516), (9956, 100408), (10087, 99104), (11528, 86716), (11704, 85412), (12388, 80696), (12551, 79648), (14344, 69692), (14672, 68134), (17423, 57376), (18256, 54758), (19912, 50204), (20174, 49552), (21353, 46816), (21679, 46112), (23056, 43358), (23408, 42706), (24776, 40348), (25102, 39824), (27379, 36512), (28688, 34846), (29344, 34067)]