1689006384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{300749}}^1$

素因数の和:300779

約数の個数: 80

約数和(自身を含む): 5221020000

約数和(自身を除く): 3532013616

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, 624, 702, 936, 1404, 1872, 2808, 5616, 300749, 601498, 902247, 1202996, 1804494, 2405992, 2706741, 3608988, 3909737, 4811984, 5413482, 7217976, 7819474, 8120223, 10826964, 11729211, 14435952, 15638948, 16240446, 21653928, 23458422, 31277896, 32480892, 35187633, 43307856, 46916844, 62555792, 64961784, 70375266, 93833688, 105562899, 129923568, 140750532, 187667376, 211125798, 281501064, 422251596, 563002128, 844503192, 1689006384]

約数ペア:

[(1, 1689006384), (2, 844503192), (3, 563002128), (4, 422251596), (6, 281501064), (8, 211125798), (9, 187667376), (12, 140750532), (13, 129923568), (16, 105562899), (18, 93833688), (24, 70375266), (26, 64961784), (27, 62555792), (36, 46916844), (39, 43307856), (48, 35187633), (52, 32480892), (54, 31277896), (72, 23458422), (78, 21653928), (104, 16240446), (108, 15638948), (117, 14435952), (144, 11729211), (156, 10826964), (208, 8120223), (216, 7819474), (234, 7217976), (312, 5413482), (351, 4811984), (432, 3909737), (468, 3608988), (624, 2706741), (702, 2405992), (936, 1804494), (1404, 1202996), (1872, 902247), (2808, 601498), (5616, 300749)]