9992112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 28331520

約数和(自身を除く): 18339408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 239, 268, 312, 402, 478, 536, 624, 717, 804, 871, 956, 1072, 1434, 1608, 1742, 1912, 2613, 2868, 3107, 3216, 3484, 3824, 5226, 5736, 6214, 6968, 9321, 10452, 11472, 12428, 13936, 16013, 18642, 20904, 24856, 32026, 37284, 41808, 48039, 49712, 64052, 74568, 96078, 128104, 149136, 192156, 208169, 256208, 384312, 416338, 624507, 768624, 832676, 1249014, 1665352, 2498028, 3330704, 4996056, 9992112]

約数ペア:

[(1, 9992112), (2, 4996056), (3, 3330704), (4, 2498028), (6, 1665352), (8, 1249014), (12, 832676), (13, 768624), (16, 624507), (24, 416338), (26, 384312), (39, 256208), (48, 208169), (52, 192156), (67, 149136), (78, 128104), (104, 96078), (134, 74568), (156, 64052), (201, 49712), (208, 48039), (239, 41808), (268, 37284), (312, 32026), (402, 24856), (478, 20904), (536, 18642), (624, 16013), (717, 13936), (804, 12428), (871, 11472), (956, 10452), (1072, 9321), (1434, 6968), (1608, 6214), (1742, 5736), (1912, 5226), (2613, 3824), (2868, 3484), (3107, 3216)]