831365376

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12163}}^1$

素因数の和:12271

約数の個数: 72

約数和(自身を含む): 2237689440

約数和(自身を除く): 1406324064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 11392, 12163, 17088, 22784, 24326, 34176, 36489, 48652, 68352, 72978, 97304, 145956, 194608, 291912, 389216, 583824, 778432, 1082507, 1167648, 1556864, 2165014, 2335296, 3113728, 3247521, 4330028, 4670592, 6495042, 8660056, 9341184, 12990084, 17320112, 25980168, 34640224, 51960336, 69280448, 103920672, 138560896, 207841344, 277121792, 415682688, 831365376]

約数ペア:

[(1, 831365376), (2, 415682688), (3, 277121792), (4, 207841344), (6, 138560896), (8, 103920672), (12, 69280448), (16, 51960336), (24, 34640224), (32, 25980168), (48, 17320112), (64, 12990084), (89, 9341184), (96, 8660056), (128, 6495042), (178, 4670592), (192, 4330028), (256, 3247521), (267, 3113728), (356, 2335296), (384, 2165014), (534, 1556864), (712, 1167648), (768, 1082507), (1068, 778432), (1424, 583824), (2136, 389216), (2848, 291912), (4272, 194608), (5696, 145956), (8544, 97304), (11392, 72978), (12163, 68352), (17088, 48652), (22784, 36489), (24326, 34176)]