845604992

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 1755583200

約数和(自身を除く): 909978208

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 128, 164, 236, 328, 472, 656, 944, 1312, 1888, 2419, 2624, 2731, 3776, 4838, 5248, 5462, 7552, 9676, 10924, 19352, 21848, 38704, 43696, 77408, 87392, 111971, 154816, 161129, 174784, 223942, 309632, 322258, 349568, 447884, 644516, 895768, 1289032, 1791536, 2578064, 3583072, 5156128, 6606289, 7166144, 10312256, 13212578, 14332288, 20624512, 26425156, 52850312, 105700624, 211401248, 422802496, 845604992]

約数ペア:

[(1, 845604992), (2, 422802496), (4, 211401248), (8, 105700624), (16, 52850312), (32, 26425156), (41, 20624512), (59, 14332288), (64, 13212578), (82, 10312256), (118, 7166144), (128, 6606289), (164, 5156128), (236, 3583072), (328, 2578064), (472, 1791536), (656, 1289032), (944, 895768), (1312, 644516), (1888, 447884), (2419, 349568), (2624, 322258), (2731, 309632), (3776, 223942), (4838, 174784), (5248, 161129), (5462, 154816), (7552, 111971), (9676, 87392), (10924, 77408), (19352, 43696), (21848, 38704)]