27897375168

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{120181}}^1$

素因数の和:120243

約数の個数: 168

約数和(自身を含む): 88892375936

約数和(自身を除く): 60995000768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8928, 9672, 12896, 14508, 17856, 19344, 25792, 29016, 38688, 58032, 77376, 116064, 120181, 232128, 240362, 360543, 480724, 721086, 961448, 1081629, 1442172, 1562353, 1922896, 2163258, 2884344, 3124706, 3725611, 3845792, 4326516, 4687059, 5768688, 6249412, 7451222, 7691584, 8653032, 9374118, 11176833, 11537376, 12498824, 14061177, 14902444, 17306064, 18748236, 22353666, 23074752, 24997648, 28122354, 29804888, 33530499, 34612128, 37496472, 44707332, 48432943, 49995296, 56244708, 59609776, 67060998, 69224256, 74992944, 89414664, 96865886, 99990592, 112489416, 119219552, 134121996, 145298829, 149985888, 178829328, 193731772, 224978832, 238439104, 268243992, 290597658, 299971776, 357658656, 387463544, 435896487, 449957664, 536487984, 581195316, 715317312, 774927088, 871792974, 899915328, 1072975968, 1162390632, 1549854176, 1743585948, 2145951936, 2324781264, 3099708352, 3487171896, 4649562528, 6974343792, 9299125056, 13948687584, 27897375168]

約数ペア:

[(1, 27897375168), (2, 13948687584), (3, 9299125056), (4, 6974343792), (6, 4649562528), (8, 3487171896), (9, 3099708352), (12, 2324781264), (13, 2145951936), (16, 1743585948), (18, 1549854176), (24, 1162390632), (26, 1072975968), (31, 899915328), (32, 871792974), (36, 774927088), (39, 715317312), (48, 581195316), (52, 536487984), (62, 449957664), (64, 435896487), (72, 387463544), (78, 357658656), (93, 299971776), (96, 290597658), (104, 268243992), (117, 238439104), (124, 224978832), (144, 193731772), (156, 178829328), (186, 149985888), (192, 145298829), (208, 134121996), (234, 119219552), (248, 112489416), (279, 99990592), (288, 96865886), (312, 89414664), (372, 74992944), (403, 69224256), (416, 67060998), (468, 59609776), (496, 56244708), (558, 49995296), (576, 48432943), (624, 44707332), (744, 37496472), (806, 34612128), (832, 33530499), (936, 29804888), (992, 28122354), (1116, 24997648), (1209, 23074752), (1248, 22353666), (1488, 18748236), (1612, 17306064), (1872, 14902444), (1984, 14061177), (2232, 12498824), (2418, 11537376), (2496, 11176833), (2976, 9374118), (3224, 8653032), (3627, 7691584), (3744, 7451222), (4464, 6249412), (4836, 5768688), (5952, 4687059), (6448, 4326516), (7254, 3845792), (7488, 3725611), (8928, 3124706), (9672, 2884344), (12896, 2163258), (14508, 1922896), (17856, 1562353), (19344, 1442172), (25792, 1081629), (29016, 961448), (38688, 721086), (58032, 480724), (77376, 360543), (116064, 240362), (120181, 232128)]