465635872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36107}}^1$

素因数の和:36161

約数の個数: 48

約数和(自身を含む): 1019112192

約数和(自身を除く): 553476320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 36107, 72214, 144428, 288856, 469391, 577712, 938782, 1119317, 1155424, 1877564, 2238634, 3755128, 4477268, 7510256, 8954536, 14551121, 15020512, 17909072, 29102242, 35818144, 58204484, 116408968, 232817936, 465635872]

約数ペア:

[(1, 465635872), (2, 232817936), (4, 116408968), (8, 58204484), (13, 35818144), (16, 29102242), (26, 17909072), (31, 15020512), (32, 14551121), (52, 8954536), (62, 7510256), (104, 4477268), (124, 3755128), (208, 2238634), (248, 1877564), (403, 1155424), (416, 1119317), (496, 938782), (806, 577712), (992, 469391), (1612, 288856), (3224, 144428), (6448, 72214), (12896, 36107)]