816090912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31139}}^1$

素因数の和:31175

約数の個数: 144

約数和(自身を含む): 2856409920

約数和(自身を除く): 2040319008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 31139, 62278, 93417, 124556, 186834, 217973, 249112, 280251, 373668, 404807, 435946, 498224, 560502, 653919, 747336, 809614, 871892, 996448, 1121004, 1214421, 1307838, 1494672, 1619228, 1743784, 1961757, 2242008, 2428842, 2615676, 2833649, 2989344, 3238456, 3487568, 3643263, 3923514, 4484016, 4857684, 5231352, 5667298, 6476912, 6975136, 7286526, 7847028, 8500947, 8968032, 9715368, 10462704, 11334596, 12953824, 14573052, 15694056, 17001894, 19430736, 20925408, 22669192, 25502841, 29146104, 31388112, 34003788, 38861472, 45338384, 51005682, 58292208, 62776224, 68007576, 90676768, 102011364, 116584416, 136015152, 204022728, 272030304, 408045456, 816090912]

約数ペア:

[(1, 816090912), (2, 408045456), (3, 272030304), (4, 204022728), (6, 136015152), (7, 116584416), (8, 102011364), (9, 90676768), (12, 68007576), (13, 62776224), (14, 58292208), (16, 51005682), (18, 45338384), (21, 38861472), (24, 34003788), (26, 31388112), (28, 29146104), (32, 25502841), (36, 22669192), (39, 20925408), (42, 19430736), (48, 17001894), (52, 15694056), (56, 14573052), (63, 12953824), (72, 11334596), (78, 10462704), (84, 9715368), (91, 8968032), (96, 8500947), (104, 7847028), (112, 7286526), (117, 6975136), (126, 6476912), (144, 5667298), (156, 5231352), (168, 4857684), (182, 4484016), (208, 3923514), (224, 3643263), (234, 3487568), (252, 3238456), (273, 2989344), (288, 2833649), (312, 2615676), (336, 2428842), (364, 2242008), (416, 1961757), (468, 1743784), (504, 1619228), (546, 1494672), (624, 1307838), (672, 1214421), (728, 1121004), (819, 996448), (936, 871892), (1008, 809614), (1092, 747336), (1248, 653919), (1456, 560502), (1638, 498224), (1872, 435946), (2016, 404807), (2184, 373668), (2912, 280251), (3276, 249112), (3744, 217973), (4368, 186834), (6552, 124556), (8736, 93417), (13104, 62278), (26208, 31139)]