745022304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{15307}}^1$

素因数の和:15349

約数の個数: 108

約数和(自身を含む): 2294317116

約数和(自身を除く): 1549294812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 12168, 15307, 16224, 24336, 30614, 45921, 48672, 61228, 91842, 122456, 137763, 183684, 198991, 244912, 275526, 367368, 397982, 489824, 551052, 596973, 734736, 795964, 1102104, 1193946, 1469472, 1591928, 1790919, 2204208, 2387892, 2586883, 3183856, 3581838, 4408416, 4775784, 5173766, 6367712, 7163676, 7760649, 9551568, 10347532, 14327352, 15521298, 19103136, 20695064, 23281947, 28654704, 31042596, 41390128, 46563894, 57309408, 62085192, 82780256, 93127788, 124170384, 186255576, 248340768, 372511152, 745022304]

約数ペア:

[(1, 745022304), (2, 372511152), (3, 248340768), (4, 186255576), (6, 124170384), (8, 93127788), (9, 82780256), (12, 62085192), (13, 57309408), (16, 46563894), (18, 41390128), (24, 31042596), (26, 28654704), (32, 23281947), (36, 20695064), (39, 19103136), (48, 15521298), (52, 14327352), (72, 10347532), (78, 9551568), (96, 7760649), (104, 7163676), (117, 6367712), (144, 5173766), (156, 4775784), (169, 4408416), (208, 3581838), (234, 3183856), (288, 2586883), (312, 2387892), (338, 2204208), (416, 1790919), (468, 1591928), (507, 1469472), (624, 1193946), (676, 1102104), (936, 795964), (1014, 734736), (1248, 596973), (1352, 551052), (1521, 489824), (1872, 397982), (2028, 367368), (2704, 275526), (3042, 244912), (3744, 198991), (4056, 183684), (5408, 137763), (6084, 122456), (8112, 91842), (12168, 61228), (15307, 48672), (16224, 45921), (24336, 30614)]