422539936

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 144

約数和(自身を含む): 1097984160

約数和(自身を除く): 675444224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 931, 988, 1064, 1091, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2182, 2548, 2912, 3458, 3724, 3952, 4256, 4364, 5096, 6916, 7448, 7637, 7904, 8728, 10192, 12103, 13832, 14183, 14896, 15274, 17456, 20384, 20729, 24206, 27664, 28366, 29792, 30548, 34912, 41458, 48412, 53459, 55328, 56732, 61096, 82916, 96824, 99281, 106918, 113464, 122192, 145103, 165832, 193648, 198562, 213836, 226928, 244384, 269477, 290206, 331664, 387296, 397124, 427672, 453856, 538954, 580412, 663328, 694967, 794248, 855344, 1015721, 1077908, 1160824, 1389934, 1588496, 1710688, 1886339, 2031442, 2155816, 2321648, 2779868, 3176992, 3772678, 4062884, 4311632, 4643296, 5559736, 7545356, 8125768, 8623264, 11119472, 13204373, 15090712, 16251536, 22238944, 26408746, 30181424, 32503072, 52817492, 60362848, 105634984, 211269968, 422539936]

約数ペア:

[(1, 422539936), (2, 211269968), (4, 105634984), (7, 60362848), (8, 52817492), (13, 32503072), (14, 30181424), (16, 26408746), (19, 22238944), (26, 16251536), (28, 15090712), (32, 13204373), (38, 11119472), (49, 8623264), (52, 8125768), (56, 7545356), (76, 5559736), (91, 4643296), (98, 4311632), (104, 4062884), (112, 3772678), (133, 3176992), (152, 2779868), (182, 2321648), (196, 2155816), (208, 2031442), (224, 1886339), (247, 1710688), (266, 1588496), (304, 1389934), (364, 1160824), (392, 1077908), (416, 1015721), (494, 855344), (532, 794248), (608, 694967), (637, 663328), (728, 580412), (784, 538954), (931, 453856), (988, 427672), (1064, 397124), (1091, 387296), (1274, 331664), (1456, 290206), (1568, 269477), (1729, 244384), (1862, 226928), (1976, 213836), (2128, 198562), (2182, 193648), (2548, 165832), (2912, 145103), (3458, 122192), (3724, 113464), (3952, 106918), (4256, 99281), (4364, 96824), (5096, 82916), (6916, 61096), (7448, 56732), (7637, 55328), (7904, 53459), (8728, 48412), (10192, 41458), (12103, 34912), (13832, 30548), (14183, 29792), (14896, 28366), (15274, 27664), (17456, 24206), (20384, 20729)]