393460704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15013}}^1$

素因数の和:15049

約数の個数: 144

約数和(自身を含む): 1377204192

約数和(自身を除く): 983743488

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, 15013, 26208, 30026, 45039, 60052, 90078, 105091, 120104, 135117, 180156, 195169, 210182, 240208, 270234, 315273, 360312, 390338, 420364, 480416, 540468, 585507, 630546, 720624, 780676, 840728, 945819, 1080936, 1171014, 1261092, 1366183, 1441248, 1561352, 1681456, 1756521, 1891638, 2161872, 2342028, 2522184, 2732366, 3122704, 3362912, 3513042, 3783276, 4098549, 4323744, 4684056, 5044368, 5464732, 6245408, 7026084, 7566552, 8197098, 9368112, 10088736, 10929464, 12295647, 14052168, 15133104, 16394196, 18736224, 21858928, 24591294, 28104336, 30266208, 32788392, 43717856, 49182588, 56208672, 65576784, 98365176, 131153568, 196730352, 393460704]

約数ペア:

[(1, 393460704), (2, 196730352), (3, 131153568), (4, 98365176), (6, 65576784), (7, 56208672), (8, 49182588), (9, 43717856), (12, 32788392), (13, 30266208), (14, 28104336), (16, 24591294), (18, 21858928), (21, 18736224), (24, 16394196), (26, 15133104), (28, 14052168), (32, 12295647), (36, 10929464), (39, 10088736), (42, 9368112), (48, 8197098), (52, 7566552), (56, 7026084), (63, 6245408), (72, 5464732), (78, 5044368), (84, 4684056), (91, 4323744), (96, 4098549), (104, 3783276), (112, 3513042), (117, 3362912), (126, 3122704), (144, 2732366), (156, 2522184), (168, 2342028), (182, 2161872), (208, 1891638), (224, 1756521), (234, 1681456), (252, 1561352), (273, 1441248), (288, 1366183), (312, 1261092), (336, 1171014), (364, 1080936), (416, 945819), (468, 840728), (504, 780676), (546, 720624), (624, 630546), (672, 585507), (728, 540468), (819, 480416), (936, 420364), (1008, 390338), (1092, 360312), (1248, 315273), (1456, 270234), (1638, 240208), (1872, 210182), (2016, 195169), (2184, 180156), (2912, 135117), (3276, 120104), (3744, 105091), (4368, 90078), (6552, 60052), (8736, 45039), (13104, 30026), (15013, 26208)]