398634912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{35491}}^1$

素因数の和:35523

約数の個数: 96

約数和(自身を含む): 1252157760

約数和(自身を除く): 853522848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 35491, 70982, 106473, 141964, 212946, 283928, 319419, 425892, 461383, 567856, 638838, 851784, 922766, 958257, 1135712, 1277676, 1384149, 1703568, 1845532, 1916514, 2555352, 2768298, 3407136, 3691064, 3833028, 4152447, 5110704, 5536596, 7382128, 7666056, 8304894, 10221408, 11073192, 12457341, 14764256, 15332112, 16609788, 22146384, 24914682, 30664224, 33219576, 44292768, 49829364, 66439152, 99658728, 132878304, 199317456, 398634912]

約数ペア:

[(1, 398634912), (2, 199317456), (3, 132878304), (4, 99658728), (6, 66439152), (8, 49829364), (9, 44292768), (12, 33219576), (13, 30664224), (16, 24914682), (18, 22146384), (24, 16609788), (26, 15332112), (27, 14764256), (32, 12457341), (36, 11073192), (39, 10221408), (48, 8304894), (52, 7666056), (54, 7382128), (72, 5536596), (78, 5110704), (96, 4152447), (104, 3833028), (108, 3691064), (117, 3407136), (144, 2768298), (156, 2555352), (208, 1916514), (216, 1845532), (234, 1703568), (288, 1384149), (312, 1277676), (351, 1135712), (416, 958257), (432, 922766), (468, 851784), (624, 638838), (702, 567856), (864, 461383), (936, 425892), (1248, 319419), (1404, 283928), (1872, 212946), (2808, 141964), (3744, 106473), (5616, 70982), (11232, 35491)]