68450815872

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1669

約数の個数: 192

約数和(自身を含む): 199142658000

約数和(自身を除く): 130691842128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 409, 524, 576, 786, 818, 1048, 1109, 1152, 1179, 1227, 1572, 1636, 2096, 2218, 2358, 2454, 3144, 3272, 3327, 3681, 4192, 4436, 4716, 4908, 6288, 6544, 6654, 7362, 8384, 8872, 9432, 9816, 9981, 12576, 13088, 13308, 14724, 16768, 17744, 18864, 19632, 19962, 25152, 26176, 26616, 29448, 35488, 37728, 39264, 39924, 50304, 52352, 53232, 53579, 58896, 70976, 75456, 78528, 79848, 106464, 107158, 117792, 141952, 145279, 150912, 157056, 159696, 160737, 212928, 214316, 235584, 290558, 319392, 321474, 425856, 428632, 435837, 453581, 471168, 482211, 581116, 638784, 642948, 857264, 871674, 907162, 964422, 1162232, 1277568, 1285896, 1307511, 1360743, 1714528, 1743348, 1814324, 1928844, 2324464, 2571792, 2615022, 2721486, 3429056, 3486696, 3628648, 3857688, 4082229, 4648928, 5143584, 5230044, 5442972, 6858112, 6973392, 7257296, 7715376, 8164458, 9297856, 10287168, 10460088, 10885944, 13946784, 14514592, 15430752, 16328916, 18595712, 20574336, 20920176, 21771888, 27893568, 29029184, 30861504, 32657832, 41840352, 43543776, 55787136, 58058368, 59419111, 61723008, 65315664, 83680704, 87087552, 118838222, 130631328, 167361408, 174175104, 178257333, 237676444, 261262656, 356514666, 475352888, 522525312, 534771999, 713029332, 950705776, 1069543998, 1426058664, 1901411552, 2139087996, 2852117328, 3802823104, 4278175992, 5704234656, 7605646208, 8556351984, 11408469312, 17112703968, 22816938624, 34225407936, 68450815872]

約数ペア:

[(1, 68450815872), (2, 34225407936), (3, 22816938624), (4, 17112703968), (6, 11408469312), (8, 8556351984), (9, 7605646208), (12, 5704234656), (16, 4278175992), (18, 3802823104), (24, 2852117328), (32, 2139087996), (36, 1901411552), (48, 1426058664), (64, 1069543998), (72, 950705776), (96, 713029332), (128, 534771999), (131, 522525312), (144, 475352888), (192, 356514666), (262, 261262656), (288, 237676444), (384, 178257333), (393, 174175104), (409, 167361408), (524, 130631328), (576, 118838222), (786, 87087552), (818, 83680704), (1048, 65315664), (1109, 61723008), (1152, 59419111), (1179, 58058368), (1227, 55787136), (1572, 43543776), (1636, 41840352), (2096, 32657832), (2218, 30861504), (2358, 29029184), (2454, 27893568), (3144, 21771888), (3272, 20920176), (3327, 20574336), (3681, 18595712), (4192, 16328916), (4436, 15430752), (4716, 14514592), (4908, 13946784), (6288, 10885944), (6544, 10460088), (6654, 10287168), (7362, 9297856), (8384, 8164458), (8872, 7715376), (9432, 7257296), (9816, 6973392), (9981, 6858112), (12576, 5442972), (13088, 5230044), (13308, 5143584), (14724, 4648928), (16768, 4082229), (17744, 3857688), (18864, 3628648), (19632, 3486696), (19962, 3429056), (25152, 2721486), (26176, 2615022), (26616, 2571792), (29448, 2324464), (35488, 1928844), (37728, 1814324), (39264, 1743348), (39924, 1714528), (50304, 1360743), (52352, 1307511), (53232, 1285896), (53579, 1277568), (58896, 1162232), (70976, 964422), (75456, 907162), (78528, 871674), (79848, 857264), (106464, 642948), (107158, 638784), (117792, 581116), (141952, 482211), (145279, 471168), (150912, 453581), (157056, 435837), (159696, 428632), (160737, 425856), (212928, 321474), (214316, 319392), (235584, 290558)]