409822128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2131

約数の個数: 120

約数和(自身を含む): 1229640048

約数和(自身を除く): 819817920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 83, 102, 136, 144, 153, 166, 204, 249, 272, 306, 332, 408, 498, 612, 664, 747, 816, 996, 1224, 1328, 1411, 1494, 1992, 2017, 2448, 2822, 2988, 3984, 4034, 4233, 5644, 5976, 6051, 8068, 8466, 11288, 11952, 12102, 12699, 16136, 16932, 18153, 22576, 24204, 25398, 32272, 33864, 34289, 36306, 48408, 50796, 67728, 68578, 72612, 96816, 101592, 102867, 137156, 145224, 167411, 203184, 205734, 274312, 290448, 308601, 334822, 411468, 502233, 548624, 617202, 669644, 822936, 1004466, 1234404, 1339288, 1506699, 1645872, 2008932, 2468808, 2678576, 2845987, 3013398, 4017864, 4937616, 5691974, 6026796, 8035728, 8537961, 11383948, 12053592, 17075922, 22767896, 24107184, 25613883, 34151844, 45535792, 51227766, 68303688, 102455532, 136607376, 204911064, 409822128]

約数ペア:

[(1, 409822128), (2, 204911064), (3, 136607376), (4, 102455532), (6, 68303688), (8, 51227766), (9, 45535792), (12, 34151844), (16, 25613883), (17, 24107184), (18, 22767896), (24, 17075922), (34, 12053592), (36, 11383948), (48, 8537961), (51, 8035728), (68, 6026796), (72, 5691974), (83, 4937616), (102, 4017864), (136, 3013398), (144, 2845987), (153, 2678576), (166, 2468808), (204, 2008932), (249, 1645872), (272, 1506699), (306, 1339288), (332, 1234404), (408, 1004466), (498, 822936), (612, 669644), (664, 617202), (747, 548624), (816, 502233), (996, 411468), (1224, 334822), (1328, 308601), (1411, 290448), (1494, 274312), (1992, 205734), (2017, 203184), (2448, 167411), (2822, 145224), (2988, 137156), (3984, 102867), (4034, 101592), (4233, 96816), (5644, 72612), (5976, 68578), (6051, 67728), (8068, 50796), (8466, 48408), (11288, 36306), (11952, 34289), (12102, 33864), (12699, 32272), (16136, 25398), (16932, 24204), (18153, 22576)]