845166816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:266

約数の個数: 216

約数和(自身を含む): 2749776120

約数和(自身を除く): 1904609304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 109, 114, 117, 144, 152, 156, 171, 208, 218, 228, 234, 247, 288, 304, 312, 327, 342, 416, 436, 456, 468, 494, 608, 624, 654, 684, 741, 872, 912, 936, 981, 988, 1248, 1308, 1368, 1417, 1482, 1744, 1824, 1872, 1962, 1976, 2071, 2223, 2616, 2736, 2834, 2964, 3488, 3744, 3924, 3952, 4142, 4251, 4446, 5232, 5472, 5668, 5928, 6213, 7848, 7904, 8284, 8502, 8892, 10464, 11336, 11856, 11881, 12426, 12753, 15696, 16568, 17004, 17784, 18639, 22672, 23712, 23762, 24852, 25506, 26923, 31392, 33136, 34008, 35568, 35643, 37278, 45344, 47524, 49704, 51012, 53846, 66272, 68016, 71136, 71286, 74556, 80769, 95048, 99408, 102024, 106929, 107692, 136032, 142572, 149112, 154453, 161538, 190096, 198816, 204048, 213858, 215384, 225739, 242307, 285144, 298224, 308906, 323076, 380192, 408096, 427716, 430768, 451478, 463359, 484614, 570288, 596448, 617812, 646152, 677217, 855432, 861536, 902956, 926718, 969228, 1140576, 1235624, 1292304, 1354434, 1390077, 1710864, 1805912, 1853436, 1938456, 2031651, 2471248, 2584608, 2708868, 2780154, 2934607, 3421728, 3611824, 3706872, 3876912, 4063302, 4942496, 5417736, 5560308, 5869214, 7223648, 7413744, 7753824, 8126604, 8803821, 10835472, 11120616, 11738428, 14827488, 16253208, 17607642, 21670944, 22241232, 23476856, 26411463, 32506416, 35215284, 44482464, 46953712, 52822926, 65012832, 70430568, 93907424, 105645852, 140861136, 211291704, 281722272, 422583408, 845166816]

約数ペア:

[(1, 845166816), (2, 422583408), (3, 281722272), (4, 211291704), (6, 140861136), (8, 105645852), (9, 93907424), (12, 70430568), (13, 65012832), (16, 52822926), (18, 46953712), (19, 44482464), (24, 35215284), (26, 32506416), (32, 26411463), (36, 23476856), (38, 22241232), (39, 21670944), (48, 17607642), (52, 16253208), (57, 14827488), (72, 11738428), (76, 11120616), (78, 10835472), (96, 8803821), (104, 8126604), (109, 7753824), (114, 7413744), (117, 7223648), (144, 5869214), (152, 5560308), (156, 5417736), (171, 4942496), (208, 4063302), (218, 3876912), (228, 3706872), (234, 3611824), (247, 3421728), (288, 2934607), (304, 2780154), (312, 2708868), (327, 2584608), (342, 2471248), (416, 2031651), (436, 1938456), (456, 1853436), (468, 1805912), (494, 1710864), (608, 1390077), (624, 1354434), (654, 1292304), (684, 1235624), (741, 1140576), (872, 969228), (912, 926718), (936, 902956), (981, 861536), (988, 855432), (1248, 677217), (1308, 646152), (1368, 617812), (1417, 596448), (1482, 570288), (1744, 484614), (1824, 463359), (1872, 451478), (1962, 430768), (1976, 427716), (2071, 408096), (2223, 380192), (2616, 323076), (2736, 308906), (2834, 298224), (2964, 285144), (3488, 242307), (3744, 225739), (3924, 215384), (3952, 213858), (4142, 204048), (4251, 198816), (4446, 190096), (5232, 161538), (5472, 154453), (5668, 149112), (5928, 142572), (6213, 136032), (7848, 107692), (7904, 106929), (8284, 102024), (8502, 99408), (8892, 95048), (10464, 80769), (11336, 74556), (11856, 71286), (11881, 71136), (12426, 68016), (12753, 66272), (15696, 53846), (16568, 51012), (17004, 49704), (17784, 47524), (18639, 45344), (22672, 37278), (23712, 35643), (23762, 35568), (24852, 34008), (25506, 33136), (26923, 31392)]