520049152

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 120

約数和(自身を含む): 1273512240

約数和(自身を除く): 753463088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 1064, 1091, 1216, 1568, 1792, 1862, 2128, 2182, 2432, 3136, 3584, 3724, 4256, 4364, 4864, 6272, 7448, 7637, 8512, 8728, 9728, 12544, 14896, 15274, 17024, 17456, 20729, 25088, 29792, 30548, 34048, 34912, 41458, 53459, 59584, 61096, 68096, 69824, 82916, 106918, 119168, 122192, 139648, 145103, 165832, 213836, 238336, 244384, 279296, 290206, 331664, 427672, 476672, 488768, 558592, 580412, 663328, 855344, 977536, 1015721, 1160824, 1326656, 1710688, 1955072, 2031442, 2321648, 2653312, 3421376, 3910144, 4062884, 4643296, 5306624, 6842752, 8125768, 9286592, 10613248, 13685504, 16251536, 18573184, 27371008, 32503072, 37146368, 65006144, 74292736, 130012288, 260024576, 520049152]

約数ペア:

[(1, 520049152), (2, 260024576), (4, 130012288), (7, 74292736), (8, 65006144), (14, 37146368), (16, 32503072), (19, 27371008), (28, 18573184), (32, 16251536), (38, 13685504), (49, 10613248), (56, 9286592), (64, 8125768), (76, 6842752), (98, 5306624), (112, 4643296), (128, 4062884), (133, 3910144), (152, 3421376), (196, 2653312), (224, 2321648), (256, 2031442), (266, 1955072), (304, 1710688), (392, 1326656), (448, 1160824), (512, 1015721), (532, 977536), (608, 855344), (784, 663328), (896, 580412), (931, 558592), (1064, 488768), (1091, 476672), (1216, 427672), (1568, 331664), (1792, 290206), (1862, 279296), (2128, 244384), (2182, 238336), (2432, 213836), (3136, 165832), (3584, 145103), (3724, 139648), (4256, 122192), (4364, 119168), (4864, 106918), (6272, 82916), (7448, 69824), (7637, 68096), (8512, 61096), (8728, 59584), (9728, 53459), (12544, 41458), (14896, 34912), (15274, 34048), (17024, 30548), (17456, 29792), (20729, 25088)]