279885929136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9931}}^1\times {\mathrm{53377}}^1$

素因数の和:63330

約数の個数: 80

約数和(自身を含む): 788863640448

約数和(自身を除く): 508977711312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 9931, 19862, 29793, 39724, 53377, 59586, 79448, 106754, 109241, 119172, 158896, 160131, 213508, 218482, 238344, 320262, 327723, 427016, 436964, 476688, 587147, 640524, 655446, 854032, 873928, 1174294, 1281048, 1310892, 1747856, 1761441, 2348588, 2562096, 2621784, 3522882, 4697176, 5243568, 7045764, 9394352, 14091528, 28183056, 530086987, 1060173974, 1590260961, 2120347948, 3180521922, 4240695896, 5830956857, 6361043844, 8481391792, 11661913714, 12722087688, 17492870571, 23323827428, 25444175376, 34985741142, 46647654856, 69971482284, 93295309712, 139942964568, 279885929136]

約数ペア:

[(1, 279885929136), (2, 139942964568), (3, 93295309712), (4, 69971482284), (6, 46647654856), (8, 34985741142), (11, 25444175376), (12, 23323827428), (16, 17492870571), (22, 12722087688), (24, 11661913714), (33, 8481391792), (44, 6361043844), (48, 5830956857), (66, 4240695896), (88, 3180521922), (132, 2120347948), (176, 1590260961), (264, 1060173974), (528, 530086987), (9931, 28183056), (19862, 14091528), (29793, 9394352), (39724, 7045764), (53377, 5243568), (59586, 4697176), (79448, 3522882), (106754, 2621784), (109241, 2562096), (119172, 2348588), (158896, 1761441), (160131, 1747856), (213508, 1310892), (218482, 1281048), (238344, 1174294), (320262, 873928), (327723, 854032), (427016, 655446), (436964, 640524), (476688, 587147)]