948731056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22469}}^1$

素因数の和:22526

約数の個数: 80

約数和(自身を含む): 2340475200

約数和(自身を除く): 1391744144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 5278, 6032, 10556, 21112, 22469, 42224, 44938, 89876, 157283, 179752, 292097, 314566, 359504, 584194, 629132, 651601, 1168388, 1258264, 1303202, 2044679, 2336776, 2516528, 2606404, 4089358, 4561207, 4673552, 5212808, 8178716, 8470813, 9122414, 10425616, 16357432, 16941626, 18244828, 32714864, 33883252, 36489656, 59295691, 67766504, 72979312, 118591382, 135533008, 237182764, 474365528, 948731056]

約数ペア:

[(1, 948731056), (2, 474365528), (4, 237182764), (7, 135533008), (8, 118591382), (13, 72979312), (14, 67766504), (16, 59295691), (26, 36489656), (28, 33883252), (29, 32714864), (52, 18244828), (56, 16941626), (58, 16357432), (91, 10425616), (104, 9122414), (112, 8470813), (116, 8178716), (182, 5212808), (203, 4673552), (208, 4561207), (232, 4089358), (364, 2606404), (377, 2516528), (406, 2336776), (464, 2044679), (728, 1303202), (754, 1258264), (812, 1168388), (1456, 651601), (1508, 629132), (1624, 584194), (2639, 359504), (3016, 314566), (3248, 292097), (5278, 179752), (6032, 157283), (10556, 89876), (21112, 44938), (22469, 42224)]