1212224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 2731008

約数和(自身を除く): 1518784

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 94, 104, 124, 188, 208, 248, 376, 403, 416, 496, 611, 752, 806, 832, 992, 1222, 1457, 1504, 1612, 1984, 2444, 2914, 3008, 3224, 4888, 5828, 6448, 9776, 11656, 12896, 18941, 19552, 23312, 25792, 37882, 39104, 46624, 75764, 93248, 151528, 303056, 606112, 1212224]

約数ペア:

[(1, 1212224), (2, 606112), (4, 303056), (8, 151528), (13, 93248), (16, 75764), (26, 46624), (31, 39104), (32, 37882), (47, 25792), (52, 23312), (62, 19552), (64, 18941), (94, 12896), (104, 11656), (124, 9776), (188, 6448), (208, 5828), (248, 4888), (376, 3224), (403, 3008), (416, 2914), (496, 2444), (611, 1984), (752, 1612), (806, 1504), (832, 1457), (992, 1222)]