64309824

素因数分解:

$2^6\times 3^2\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 84

約数和(自身を含む): 185440320

約数和(自身を除く): 121130496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 311, 359, 576, 622, 718, 933, 1077, 1244, 1436, 1866, 2154, 2488, 2799, 2872, 3231, 3732, 4308, 4976, 5598, 5744, 6462, 7464, 8616, 9952, 11196, 11488, 12924, 14928, 17232, 19904, 22392, 22976, 25848, 29856, 34464, 44784, 51696, 59712, 68928, 89568, 103392, 111649, 179136, 206784, 223298, 334947, 446596, 669894, 893192, 1004841, 1339788, 1786384, 2009682, 2679576, 3572768, 4019364, 5359152, 7145536, 8038728, 10718304, 16077456, 21436608, 32154912, 64309824]

約数ペア:

[(1, 64309824), (2, 32154912), (3, 21436608), (4, 16077456), (6, 10718304), (8, 8038728), (9, 7145536), (12, 5359152), (16, 4019364), (18, 3572768), (24, 2679576), (32, 2009682), (36, 1786384), (48, 1339788), (64, 1004841), (72, 893192), (96, 669894), (144, 446596), (192, 334947), (288, 223298), (311, 206784), (359, 179136), (576, 111649), (622, 103392), (718, 89568), (933, 68928), (1077, 59712), (1244, 51696), (1436, 44784), (1866, 34464), (2154, 29856), (2488, 25848), (2799, 22976), (2872, 22392), (3231, 19904), (3732, 17232), (4308, 14928), (4976, 12924), (5598, 11488), (5744, 11196), (6462, 9952), (7464, 8616)]