9697792

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 21998592

約数和(自身を除く): 12300800

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 94, 104, 124, 128, 188, 208, 248, 256, 376, 403, 416, 496, 512, 611, 752, 806, 832, 992, 1222, 1457, 1504, 1612, 1664, 1984, 2444, 2914, 3008, 3224, 3328, 3968, 4888, 5828, 6016, 6448, 6656, 7936, 9776, 11656, 12032, 12896, 15872, 18941, 19552, 23312, 24064, 25792, 37882, 39104, 46624, 51584, 75764, 78208, 93248, 103168, 151528, 156416, 186496, 206336, 303056, 312832, 372992, 606112, 745984, 1212224, 2424448, 4848896, 9697792]

約数ペア:

[(1, 9697792), (2, 4848896), (4, 2424448), (8, 1212224), (13, 745984), (16, 606112), (26, 372992), (31, 312832), (32, 303056), (47, 206336), (52, 186496), (62, 156416), (64, 151528), (94, 103168), (104, 93248), (124, 78208), (128, 75764), (188, 51584), (208, 46624), (248, 39104), (256, 37882), (376, 25792), (403, 24064), (416, 23312), (496, 19552), (512, 18941), (611, 15872), (752, 12896), (806, 12032), (832, 11656), (992, 9776), (1222, 7936), (1457, 6656), (1504, 6448), (1612, 6016), (1664, 5828), (1984, 4888), (2444, 3968), (2914, 3328), (3008, 3224)]