1681092126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 4566481920

約数和(自身を除く): 2885389794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 83, 87, 126, 138, 161, 166, 174, 203, 207, 241, 249, 261, 322, 406, 414, 482, 483, 498, 522, 581, 609, 667, 723, 747, 966, 1162, 1218, 1334, 1446, 1449, 1494, 1687, 1743, 1827, 1909, 2001, 2169, 2407, 2898, 3374, 3486, 3654, 3818, 4002, 4338, 4669, 4814, 5061, 5229, 5543, 5727, 6003, 6989, 7221, 9338, 10122, 10458, 11086, 11454, 12006, 13363, 13978, 14007, 14442, 15183, 16629, 16849, 17181, 20003, 20967, 21663, 26726, 28014, 30366, 33258, 33698, 34362, 38801, 40006, 40089, 41934, 42021, 43326, 48923, 49887, 50547, 55361, 60009, 62901, 77602, 80178, 84042, 97846, 99774, 101094, 110722, 116403, 120018, 120267, 125802, 140021, 146769, 151641, 160747, 166083, 180027, 232806, 240534, 280042, 293538, 303282, 321494, 332166, 349209, 360054, 387527, 420063, 440307, 460069, 482241, 498249, 580087, 698418, 775054, 840126, 880614, 920138, 964482, 996498, 1125229, 1160174, 1162581, 1260189, 1380207, 1446723, 1740261, 2250458, 2325162, 2520378, 2760414, 2893446, 3220483, 3375687, 3480522, 3487743, 4060609, 4140621, 5220783, 6440966, 6751374, 6975486, 8121218, 8281242, 9661449, 10127061, 10441566, 12181827, 13342001, 19322898, 20254122, 24363654, 26684002, 28984347, 36545481, 40026003, 57968694, 73090962, 80052006, 93394007, 120078009, 186788014, 240156018, 280182021, 560364042, 840546063, 1681092126]

約数ペア:

[(1, 1681092126), (2, 840546063), (3, 560364042), (6, 280182021), (7, 240156018), (9, 186788014), (14, 120078009), (18, 93394007), (21, 80052006), (23, 73090962), (29, 57968694), (42, 40026003), (46, 36545481), (58, 28984347), (63, 26684002), (69, 24363654), (83, 20254122), (87, 19322898), (126, 13342001), (138, 12181827), (161, 10441566), (166, 10127061), (174, 9661449), (203, 8281242), (207, 8121218), (241, 6975486), (249, 6751374), (261, 6440966), (322, 5220783), (406, 4140621), (414, 4060609), (482, 3487743), (483, 3480522), (498, 3375687), (522, 3220483), (581, 2893446), (609, 2760414), (667, 2520378), (723, 2325162), (747, 2250458), (966, 1740261), (1162, 1446723), (1218, 1380207), (1334, 1260189), (1446, 1162581), (1449, 1160174), (1494, 1125229), (1687, 996498), (1743, 964482), (1827, 920138), (1909, 880614), (2001, 840126), (2169, 775054), (2407, 698418), (2898, 580087), (3374, 498249), (3486, 482241), (3654, 460069), (3818, 440307), (4002, 420063), (4338, 387527), (4669, 360054), (4814, 349209), (5061, 332166), (5229, 321494), (5543, 303282), (5727, 293538), (6003, 280042), (6989, 240534), (7221, 232806), (9338, 180027), (10122, 166083), (10458, 160747), (11086, 151641), (11454, 146769), (12006, 140021), (13363, 125802), (13978, 120267), (14007, 120018), (14442, 116403), (15183, 110722), (16629, 101094), (16849, 99774), (17181, 97846), (20003, 84042), (20967, 80178), (21663, 77602), (26726, 62901), (28014, 60009), (30366, 55361), (33258, 50547), (33698, 49887), (34362, 48923), (38801, 43326), (40006, 42021), (40089, 41934)]