748351872

素因数分解:

$2^7\times 3^4\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 160

約数和(自身を含む): 2254883400

約数和(自身を除く): 1506531528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 128, 144, 162, 178, 192, 216, 267, 288, 324, 356, 384, 432, 534, 576, 648, 712, 801, 811, 864, 1068, 1152, 1296, 1424, 1602, 1622, 1728, 2136, 2403, 2433, 2592, 2848, 3204, 3244, 3456, 4272, 4806, 4866, 5184, 5696, 6408, 6488, 7209, 7299, 8544, 9612, 9732, 10368, 11392, 12816, 12976, 14418, 14598, 17088, 19224, 19464, 21897, 25632, 25952, 28836, 29196, 34176, 38448, 38928, 43794, 51264, 51904, 57672, 58392, 65691, 72179, 76896, 77856, 87588, 102528, 103808, 115344, 116784, 131382, 144358, 153792, 155712, 175176, 216537, 230688, 233568, 262764, 288716, 307584, 311424, 350352, 433074, 461376, 467136, 525528, 577432, 649611, 700704, 866148, 922752, 934272, 1051056, 1154864, 1299222, 1401408, 1732296, 1948833, 2102112, 2309728, 2598444, 2802816, 3464592, 3897666, 4204224, 4619456, 5196888, 5846499, 6929184, 7795332, 8408448, 9238912, 10393776, 11692998, 13858368, 15590664, 20787552, 23385996, 27716736, 31181328, 41575104, 46771992, 62362656, 83150208, 93543984, 124725312, 187087968, 249450624, 374175936, 748351872]

約数ペア:

[(1, 748351872), (2, 374175936), (3, 249450624), (4, 187087968), (6, 124725312), (8, 93543984), (9, 83150208), (12, 62362656), (16, 46771992), (18, 41575104), (24, 31181328), (27, 27716736), (32, 23385996), (36, 20787552), (48, 15590664), (54, 13858368), (64, 11692998), (72, 10393776), (81, 9238912), (89, 8408448), (96, 7795332), (108, 6929184), (128, 5846499), (144, 5196888), (162, 4619456), (178, 4204224), (192, 3897666), (216, 3464592), (267, 2802816), (288, 2598444), (324, 2309728), (356, 2102112), (384, 1948833), (432, 1732296), (534, 1401408), (576, 1299222), (648, 1154864), (712, 1051056), (801, 934272), (811, 922752), (864, 866148), (1068, 700704), (1152, 649611), (1296, 577432), (1424, 525528), (1602, 467136), (1622, 461376), (1728, 433074), (2136, 350352), (2403, 311424), (2433, 307584), (2592, 288716), (2848, 262764), (3204, 233568), (3244, 230688), (3456, 216537), (4272, 175176), (4806, 155712), (4866, 153792), (5184, 144358), (5696, 131382), (6408, 116784), (6488, 115344), (7209, 103808), (7299, 102528), (8544, 87588), (9612, 77856), (9732, 76896), (10368, 72179), (11392, 65691), (12816, 58392), (12976, 57672), (14418, 51904), (14598, 51264), (17088, 43794), (19224, 38928), (19464, 38448), (21897, 34176), (25632, 29196), (25952, 28836)]