3128112

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 80

約数和(自身を含む): 9686880

約数和(自身を除く): 6558768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 557, 624, 702, 936, 1114, 1404, 1671, 1872, 2228, 2808, 3342, 4456, 5013, 5616, 6684, 7241, 8912, 10026, 13368, 14482, 15039, 20052, 21723, 26736, 28964, 30078, 40104, 43446, 57928, 60156, 65169, 80208, 86892, 115856, 120312, 130338, 173784, 195507, 240624, 260676, 347568, 391014, 521352, 782028, 1042704, 1564056, 3128112]

約数ペア:

[(1, 3128112), (2, 1564056), (3, 1042704), (4, 782028), (6, 521352), (8, 391014), (9, 347568), (12, 260676), (13, 240624), (16, 195507), (18, 173784), (24, 130338), (26, 120312), (27, 115856), (36, 86892), (39, 80208), (48, 65169), (52, 60156), (54, 57928), (72, 43446), (78, 40104), (104, 30078), (108, 28964), (117, 26736), (144, 21723), (156, 20052), (208, 15039), (216, 14482), (234, 13368), (312, 10026), (351, 8912), (432, 7241), (468, 6684), (557, 5616), (624, 5013), (702, 4456), (936, 3342), (1114, 2808), (1404, 2228), (1671, 1872)]