331861376

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 830781840

約数和(自身を除く): 498920464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1936, 2464, 3061, 3388, 3872, 4928, 6122, 6776, 7744, 9856, 12244, 13552, 15488, 21427, 24488, 27104, 33671, 42854, 48976, 54208, 67342, 85708, 97952, 108416, 134684, 171416, 195904, 235697, 269368, 342832, 370381, 391808, 471394, 538736, 685664, 740762, 942788, 1077472, 1371328, 1481524, 1885576, 2154944, 2592667, 2742656, 2963048, 3771152, 4309888, 5185334, 5926096, 7542304, 10370668, 11852192, 15084608, 20741336, 23704384, 30169216, 41482672, 47408768, 82965344, 165930688, 331861376]

約数ペア:

[(1, 331861376), (2, 165930688), (4, 82965344), (7, 47408768), (8, 41482672), (11, 30169216), (14, 23704384), (16, 20741336), (22, 15084608), (28, 11852192), (32, 10370668), (44, 7542304), (56, 5926096), (64, 5185334), (77, 4309888), (88, 3771152), (112, 2963048), (121, 2742656), (128, 2592667), (154, 2154944), (176, 1885576), (224, 1481524), (242, 1371328), (308, 1077472), (352, 942788), (448, 740762), (484, 685664), (616, 538736), (704, 471394), (847, 391808), (896, 370381), (968, 342832), (1232, 269368), (1408, 235697), (1694, 195904), (1936, 171416), (2464, 134684), (3061, 108416), (3388, 97952), (3872, 85708), (4928, 67342), (6122, 54208), (6776, 48976), (7744, 42854), (9856, 33671), (12244, 27104), (13552, 24488), (15488, 21427)]