281673288

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 160

約数和(自身を含む): 879694200

約数和(自身を除く): 598020912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 522, 648, 696, 702, 754, 783, 936, 1044, 1053, 1131, 1153, 1404, 1508, 1566, 2088, 2106, 2262, 2306, 2349, 2808, 3016, 3132, 3393, 3459, 4212, 4524, 4612, 4698, 6264, 6786, 6918, 8424, 9048, 9224, 9396, 10179, 10377, 13572, 13836, 14989, 18792, 20358, 20754, 27144, 27672, 29978, 30537, 31131, 33437, 40716, 41508, 44967, 59956, 61074, 62262, 66874, 81432, 83016, 89934, 93393, 100311, 119912, 122148, 124524, 133748, 134901, 179868, 186786, 200622, 244296, 249048, 267496, 269802, 300933, 359736, 373572, 401244, 404703, 434681, 539604, 601866, 747144, 802488, 809406, 869362, 902799, 1079208, 1203732, 1214109, 1304043, 1618812, 1738724, 1805598, 2407464, 2428218, 2608086, 2708397, 3237624, 3477448, 3611196, 3912129, 4856436, 5216172, 5416794, 7222392, 7824258, 9712872, 10432344, 10833588, 11736387, 15648516, 21667176, 23472774, 31297032, 35209161, 46945548, 70418322, 93891096, 140836644, 281673288]

約数ペア:

[(1, 281673288), (2, 140836644), (3, 93891096), (4, 70418322), (6, 46945548), (8, 35209161), (9, 31297032), (12, 23472774), (13, 21667176), (18, 15648516), (24, 11736387), (26, 10833588), (27, 10432344), (29, 9712872), (36, 7824258), (39, 7222392), (52, 5416794), (54, 5216172), (58, 4856436), (72, 3912129), (78, 3611196), (81, 3477448), (87, 3237624), (104, 2708397), (108, 2608086), (116, 2428218), (117, 2407464), (156, 1805598), (162, 1738724), (174, 1618812), (216, 1304043), (232, 1214109), (234, 1203732), (261, 1079208), (312, 902799), (324, 869362), (348, 809406), (351, 802488), (377, 747144), (468, 601866), (522, 539604), (648, 434681), (696, 404703), (702, 401244), (754, 373572), (783, 359736), (936, 300933), (1044, 269802), (1053, 267496), (1131, 249048), (1153, 244296), (1404, 200622), (1508, 186786), (1566, 179868), (2088, 134901), (2106, 133748), (2262, 124524), (2306, 122148), (2349, 119912), (2808, 100311), (3016, 93393), (3132, 89934), (3393, 83016), (3459, 81432), (4212, 66874), (4524, 62262), (4612, 61074), (4698, 59956), (6264, 44967), (6786, 41508), (6918, 40716), (8424, 33437), (9048, 31131), (9224, 30537), (9396, 29978), (10179, 27672), (10377, 27144), (13572, 20754), (13836, 20358), (14989, 18792)]