1804628784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{35569}}^1$

素因数の和:35738

約数の個数: 80

約数和(自身を含む): 5363386880

約数和(自身を除く): 3558758096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16912, 25368, 35569, 50736, 71138, 106707, 142276, 213414, 248983, 284552, 426828, 497966, 569104, 746949, 853656, 995932, 1493898, 1707312, 1991864, 2987796, 3983728, 5370919, 5975592, 10741838, 11951184, 16112757, 21483676, 32225514, 37596433, 42967352, 64451028, 75192866, 85934704, 112789299, 128902056, 150385732, 225578598, 257804112, 300771464, 451157196, 601542928, 902314392, 1804628784]

約数ペア:

[(1, 1804628784), (2, 902314392), (3, 601542928), (4, 451157196), (6, 300771464), (7, 257804112), (8, 225578598), (12, 150385732), (14, 128902056), (16, 112789299), (21, 85934704), (24, 75192866), (28, 64451028), (42, 42967352), (48, 37596433), (56, 32225514), (84, 21483676), (112, 16112757), (151, 11951184), (168, 10741838), (302, 5975592), (336, 5370919), (453, 3983728), (604, 2987796), (906, 1991864), (1057, 1707312), (1208, 1493898), (1812, 995932), (2114, 853656), (2416, 746949), (3171, 569104), (3624, 497966), (4228, 426828), (6342, 284552), (7248, 248983), (8456, 213414), (12684, 142276), (16912, 106707), (25368, 71138), (35569, 50736)]