1327024688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8466

約数の個数: 80

約数和(自身を含む): 2995522560

約数和(自身を除く): 1668497872

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 464, 496, 638, 682, 899, 1276, 1364, 1798, 2552, 2728, 3596, 5104, 5456, 7192, 8387, 9889, 14384, 16774, 19778, 33548, 39556, 67096, 79112, 92257, 134192, 158224, 184514, 243223, 259997, 369028, 486446, 519994, 738056, 972892, 1039988, 1476112, 1945784, 2079976, 2675453, 2859967, 3891568, 4159952, 5350906, 5719934, 7539913, 10701812, 11439868, 15079826, 21403624, 22879736, 30159652, 42807248, 45759472, 60319304, 82939043, 120638608, 165878086, 331756172, 663512344, 1327024688]

約数ペア:

[(1, 1327024688), (2, 663512344), (4, 331756172), (8, 165878086), (11, 120638608), (16, 82939043), (22, 60319304), (29, 45759472), (31, 42807248), (44, 30159652), (58, 22879736), (62, 21403624), (88, 15079826), (116, 11439868), (124, 10701812), (176, 7539913), (232, 5719934), (248, 5350906), (319, 4159952), (341, 3891568), (464, 2859967), (496, 2675453), (638, 2079976), (682, 1945784), (899, 1476112), (1276, 1039988), (1364, 972892), (1798, 738056), (2552, 519994), (2728, 486446), (3596, 369028), (5104, 259997), (5456, 243223), (7192, 184514), (8387, 158224), (9889, 134192), (14384, 92257), (16774, 79112), (19778, 67096), (33548, 39556)]