279349824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{111919}}^1$

素因数の和:111947

約数の個数: 56

約数和(自身を含む): 795975040

約数和(自身を除く): 516625216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 111919, 223838, 335757, 447676, 671514, 895352, 1343028, 1454947, 1790704, 2686056, 2909894, 3581408, 4364841, 5372112, 5819788, 7162816, 8729682, 10744224, 11639576, 17459364, 21488448, 23279152, 34918728, 46558304, 69837456, 93116608, 139674912, 279349824]

約数ペア:

[(1, 279349824), (2, 139674912), (3, 93116608), (4, 69837456), (6, 46558304), (8, 34918728), (12, 23279152), (13, 21488448), (16, 17459364), (24, 11639576), (26, 10744224), (32, 8729682), (39, 7162816), (48, 5819788), (52, 5372112), (64, 4364841), (78, 3581408), (96, 2909894), (104, 2686056), (156, 1790704), (192, 1454947), (208, 1343028), (312, 895352), (416, 671514), (624, 447676), (832, 335757), (1248, 223838), (2496, 111919)]