1248239328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1069

約数の個数: 144

約数和(自身を含む): 3826569600

約数和(自身を除く): 2578330272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 443, 588, 599, 672, 784, 886, 1176, 1198, 1329, 1568, 1772, 1797, 2352, 2396, 2658, 3101, 3544, 3594, 4193, 4704, 4792, 5316, 6202, 7088, 7188, 8386, 9303, 9584, 10632, 12404, 12579, 14176, 14376, 16772, 18606, 19168, 21264, 21707, 24808, 25158, 28752, 29351, 33544, 37212, 42528, 43414, 49616, 50316, 57504, 58702, 65121, 67088, 74424, 86828, 88053, 99232, 100632, 117404, 130242, 134176, 148848, 173656, 176106, 201264, 234808, 260484, 265357, 297696, 347312, 352212, 402528, 469616, 520968, 530714, 694624, 704424, 796071, 939232, 1041936, 1061428, 1408848, 1592142, 1857499, 2083872, 2122856, 2817696, 3184284, 3714998, 4245712, 5572497, 6368568, 7429996, 8491424, 11144994, 12737136, 13002493, 14859992, 22289988, 25474272, 26004986, 29719984, 39007479, 44579976, 52009972, 59439968, 78014958, 89159952, 104019944, 156029916, 178319904, 208039888, 312059832, 416079776, 624119664, 1248239328]

約数ペア:

[(1, 1248239328), (2, 624119664), (3, 416079776), (4, 312059832), (6, 208039888), (7, 178319904), (8, 156029916), (12, 104019944), (14, 89159952), (16, 78014958), (21, 59439968), (24, 52009972), (28, 44579976), (32, 39007479), (42, 29719984), (48, 26004986), (49, 25474272), (56, 22289988), (84, 14859992), (96, 13002493), (98, 12737136), (112, 11144994), (147, 8491424), (168, 7429996), (196, 6368568), (224, 5572497), (294, 4245712), (336, 3714998), (392, 3184284), (443, 2817696), (588, 2122856), (599, 2083872), (672, 1857499), (784, 1592142), (886, 1408848), (1176, 1061428), (1198, 1041936), (1329, 939232), (1568, 796071), (1772, 704424), (1797, 694624), (2352, 530714), (2396, 520968), (2658, 469616), (3101, 402528), (3544, 352212), (3594, 347312), (4193, 297696), (4704, 265357), (4792, 260484), (5316, 234808), (6202, 201264), (7088, 176106), (7188, 173656), (8386, 148848), (9303, 134176), (9584, 130242), (10632, 117404), (12404, 100632), (12579, 99232), (14176, 88053), (14376, 86828), (16772, 74424), (18606, 67088), (19168, 65121), (21264, 58702), (21707, 57504), (24808, 50316), (25158, 49616), (28752, 43414), (29351, 42528), (33544, 37212)]