57571712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 129254400

約数和(自身を除く): 71682688

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1319, 1364, 1408, 1984, 2638, 2728, 3968, 5276, 5456, 10552, 10912, 14509, 21104, 21824, 29018, 40889, 42208, 43648, 58036, 81778, 84416, 116072, 163556, 168832, 232144, 327112, 449779, 464288, 654224, 899558, 928576, 1308448, 1799116, 1857152, 2616896, 3598232, 5233792, 7196464, 14392928, 28785856, 57571712]

約数ペア:

[(1, 57571712), (2, 28785856), (4, 14392928), (8, 7196464), (11, 5233792), (16, 3598232), (22, 2616896), (31, 1857152), (32, 1799116), (44, 1308448), (62, 928576), (64, 899558), (88, 654224), (124, 464288), (128, 449779), (176, 327112), (248, 232144), (341, 168832), (352, 163556), (496, 116072), (682, 84416), (704, 81778), (992, 58036), (1319, 43648), (1364, 42208), (1408, 40889), (1984, 29018), (2638, 21824), (2728, 21104), (3968, 14509), (5276, 10912), (5456, 10552)]