8776352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 20037276

約数和(自身を除く): 11260924

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 73, 104, 136, 146, 208, 221, 272, 289, 292, 416, 442, 544, 578, 584, 884, 949, 1156, 1168, 1241, 1768, 1898, 2312, 2336, 2482, 3536, 3757, 3796, 4624, 4964, 7072, 7514, 7592, 9248, 9928, 15028, 15184, 16133, 19856, 21097, 30056, 30368, 32266, 39712, 42194, 60112, 64532, 84388, 120224, 129064, 168776, 258128, 274261, 337552, 516256, 548522, 675104, 1097044, 2194088, 4388176, 8776352]

約数ペア:

[(1, 8776352), (2, 4388176), (4, 2194088), (8, 1097044), (13, 675104), (16, 548522), (17, 516256), (26, 337552), (32, 274261), (34, 258128), (52, 168776), (68, 129064), (73, 120224), (104, 84388), (136, 64532), (146, 60112), (208, 42194), (221, 39712), (272, 32266), (289, 30368), (292, 30056), (416, 21097), (442, 19856), (544, 16133), (578, 15184), (584, 15028), (884, 9928), (949, 9248), (1156, 7592), (1168, 7514), (1241, 7072), (1768, 4964), (1898, 4624), (2312, 3796), (2336, 3757), (2482, 3536)]