9780921216

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{771853}}^1$

素因数の和:771884

約数の個数: 96

約数和(自身を含む): 30704352120

約数和(自身を除く): 20923430904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 771853, 1543706, 2315559, 3087412, 4631118, 6174824, 6946677, 8490383, 9262236, 12349648, 13893354, 16980766, 18524472, 24699296, 25471149, 27786708, 33961532, 37048944, 49398592, 50942298, 55573416, 67923064, 74097888, 76413447, 98797184, 101884596, 111146832, 135846128, 148195776, 152826894, 203769192, 222293664, 271692256, 296391552, 305653788, 407538384, 444587328, 543384512, 611307576, 815076768, 889174656, 1086769024, 1222615152, 1630153536, 2445230304, 3260307072, 4890460608, 9780921216]

約数ペア:

[(1, 9780921216), (2, 4890460608), (3, 3260307072), (4, 2445230304), (6, 1630153536), (8, 1222615152), (9, 1086769024), (11, 889174656), (12, 815076768), (16, 611307576), (18, 543384512), (22, 444587328), (24, 407538384), (32, 305653788), (33, 296391552), (36, 271692256), (44, 222293664), (48, 203769192), (64, 152826894), (66, 148195776), (72, 135846128), (88, 111146832), (96, 101884596), (99, 98797184), (128, 76413447), (132, 74097888), (144, 67923064), (176, 55573416), (192, 50942298), (198, 49398592), (264, 37048944), (288, 33961532), (352, 27786708), (384, 25471149), (396, 24699296), (528, 18524472), (576, 16980766), (704, 13893354), (792, 12349648), (1056, 9262236), (1152, 8490383), (1408, 6946677), (1584, 6174824), (2112, 4631118), (3168, 3087412), (4224, 2315559), (6336, 1543706), (12672, 771853)]