84920821888

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{4507}}^1$

素因数の和:5782

約数の個数: 128

約数和(自身を含む): 204930794880

約数和(自身を除く): 120009972992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1237, 1904, 2176, 2474, 3808, 4507, 4948, 7616, 8659, 9014, 9896, 15232, 17318, 18028, 19792, 21029, 31549, 34636, 36056, 39584, 42058, 63098, 69272, 72112, 76619, 79168, 84116, 126196, 138544, 144224, 147203, 153238, 158336, 168232, 252392, 277088, 288448, 294406, 306476, 336464, 504784, 536333, 554176, 576896, 588812, 612952, 672928, 1009568, 1072666, 1108352, 1177624, 1225904, 1345856, 2019136, 2145332, 2355248, 2451808, 2691712, 4038272, 4290664, 4710496, 4903616, 5575159, 8581328, 9420992, 9807232, 11150318, 17162656, 18841984, 22300636, 34325312, 39026113, 44601272, 68650624, 78052226, 89202544, 94777703, 156104452, 178405088, 189555406, 312208904, 356810176, 379110812, 624417808, 663443921, 713620352, 758221624, 1248835616, 1326887842, 1516443248, 2497671232, 2653775684, 3032886496, 4995342464, 5307551368, 6065772992, 10615102736, 12131545984, 21230205472, 42460410944, 84920821888]

約数ペア:

[(1, 84920821888), (2, 42460410944), (4, 21230205472), (7, 12131545984), (8, 10615102736), (14, 6065772992), (16, 5307551368), (17, 4995342464), (28, 3032886496), (32, 2653775684), (34, 2497671232), (56, 1516443248), (64, 1326887842), (68, 1248835616), (112, 758221624), (119, 713620352), (128, 663443921), (136, 624417808), (224, 379110812), (238, 356810176), (272, 312208904), (448, 189555406), (476, 178405088), (544, 156104452), (896, 94777703), (952, 89202544), (1088, 78052226), (1237, 68650624), (1904, 44601272), (2176, 39026113), (2474, 34325312), (3808, 22300636), (4507, 18841984), (4948, 17162656), (7616, 11150318), (8659, 9807232), (9014, 9420992), (9896, 8581328), (15232, 5575159), (17318, 4903616), (18028, 4710496), (19792, 4290664), (21029, 4038272), (31549, 2691712), (34636, 2451808), (36056, 2355248), (39584, 2145332), (42058, 2019136), (63098, 1345856), (69272, 1225904), (72112, 1177624), (76619, 1108352), (79168, 1072666), (84116, 1009568), (126196, 672928), (138544, 612952), (144224, 588812), (147203, 576896), (153238, 554176), (158336, 536333), (168232, 504784), (252392, 336464), (277088, 306476), (288448, 294406)]