5280797072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{18539}}^1$

素因数の和:19503

約数の個数: 40

約数和(自身を含む): 10782122400

約数和(自身を除く): 5501325328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 937, 1874, 3748, 7496, 14992, 17803, 18539, 35606, 37078, 71212, 74156, 142424, 148312, 284848, 296624, 352241, 704482, 1408964, 2817928, 5635856, 17371043, 34742086, 69484172, 138968344, 277936688, 330049817, 660099634, 1320199268, 2640398536, 5280797072]

約数ペア:

[(1, 5280797072), (2, 2640398536), (4, 1320199268), (8, 660099634), (16, 330049817), (19, 277936688), (38, 138968344), (76, 69484172), (152, 34742086), (304, 17371043), (937, 5635856), (1874, 2817928), (3748, 1408964), (7496, 704482), (14992, 352241), (17803, 296624), (18539, 284848), (35606, 148312), (37078, 142424), (71212, 74156)]