1248604416

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4201}}^1$

素因数の和:4269

約数の個数: 144

約数和(自身を含む): 3779110720

約数和(自身を除く): 2530506304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 516, 576, 688, 768, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2304, 2322, 2752, 3096, 3456, 4128, 4201, 4644, 5504, 6192, 6912, 8256, 8402, 9288, 11008, 12384, 12603, 16512, 16804, 18576, 24768, 25206, 33024, 33608, 37152, 37809, 49536, 50412, 67216, 74304, 75618, 99072, 100824, 113427, 134432, 148608, 151236, 180643, 201648, 226854, 268864, 297216, 302472, 361286, 403296, 453708, 537728, 541929, 604944, 722572, 806592, 907416, 1075456, 1083858, 1209888, 1445144, 1613184, 1625787, 1814832, 2167716, 2419776, 2890288, 3226368, 3251574, 3629664, 4335432, 4839552, 4877361, 5780576, 6503148, 7259328, 8670864, 9679104, 9754722, 11561152, 13006296, 14518656, 17341728, 19509444, 23122304, 26012592, 29037312, 34683456, 39018888, 46244608, 52025184, 69366912, 78037776, 104050368, 138733824, 156075552, 208100736, 312151104, 416201472, 624302208, 1248604416]

約数ペア:

[(1, 1248604416), (2, 624302208), (3, 416201472), (4, 312151104), (6, 208100736), (8, 156075552), (9, 138733824), (12, 104050368), (16, 78037776), (18, 69366912), (24, 52025184), (27, 46244608), (32, 39018888), (36, 34683456), (43, 29037312), (48, 26012592), (54, 23122304), (64, 19509444), (72, 17341728), (86, 14518656), (96, 13006296), (108, 11561152), (128, 9754722), (129, 9679104), (144, 8670864), (172, 7259328), (192, 6503148), (216, 5780576), (256, 4877361), (258, 4839552), (288, 4335432), (344, 3629664), (384, 3251574), (387, 3226368), (432, 2890288), (516, 2419776), (576, 2167716), (688, 1814832), (768, 1625787), (774, 1613184), (864, 1445144), (1032, 1209888), (1152, 1083858), (1161, 1075456), (1376, 907416), (1548, 806592), (1728, 722572), (2064, 604944), (2304, 541929), (2322, 537728), (2752, 453708), (3096, 403296), (3456, 361286), (4128, 302472), (4201, 297216), (4644, 268864), (5504, 226854), (6192, 201648), (6912, 180643), (8256, 151236), (8402, 148608), (9288, 134432), (11008, 113427), (12384, 100824), (12603, 99072), (16512, 75618), (16804, 74304), (18576, 67216), (24768, 50412), (25206, 49536), (33024, 37809), (33608, 37152)]