1337128064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2707}}^1$

素因数の和:2965

約数の個数: 64

約数和(自身を含む): 2833976160

約数和(自身を除く): 1496848096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 227, 272, 454, 544, 908, 1088, 1816, 2176, 2707, 3632, 3859, 5414, 7264, 7718, 10828, 14528, 15436, 21656, 29056, 30872, 43312, 46019, 61744, 86624, 92038, 123488, 173248, 184076, 246976, 346496, 368152, 493952, 614489, 736304, 1228978, 1472608, 2457956, 2945216, 4915912, 5890432, 9831824, 10446313, 19663648, 20892626, 39327296, 41785252, 78654592, 83570504, 167141008, 334282016, 668564032, 1337128064]

約数ペア:

[(1, 1337128064), (2, 668564032), (4, 334282016), (8, 167141008), (16, 83570504), (17, 78654592), (32, 41785252), (34, 39327296), (64, 20892626), (68, 19663648), (128, 10446313), (136, 9831824), (227, 5890432), (272, 4915912), (454, 2945216), (544, 2457956), (908, 1472608), (1088, 1228978), (1816, 736304), (2176, 614489), (2707, 493952), (3632, 368152), (3859, 346496), (5414, 246976), (7264, 184076), (7718, 173248), (10828, 123488), (14528, 92038), (15436, 86624), (21656, 61744), (29056, 46019), (30872, 43312)]