1927509444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 5793156096

約数和(自身を除く): 3865646652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 137, 186, 217, 252, 274, 279, 372, 411, 434, 548, 558, 651, 822, 868, 959, 1116, 1233, 1302, 1644, 1801, 1918, 1953, 2466, 2604, 2877, 3602, 3836, 3906, 4247, 4932, 5403, 5754, 7204, 7812, 8494, 8631, 10806, 11508, 12607, 12741, 16209, 16988, 17262, 21612, 25214, 25482, 29729, 32418, 34524, 37821, 38223, 50428, 50964, 55831, 59458, 64836, 75642, 76446, 89187, 111662, 113463, 118916, 151284, 152892, 167493, 178374, 223324, 226926, 246737, 267561, 334986, 356748, 390817, 453852, 493474, 502479, 535122, 669972, 740211, 781634, 986948, 1004958, 1070244, 1172451, 1480422, 1563268, 1727159, 2009916, 2220633, 2344902, 2960844, 3454318, 3517353, 4441266, 4689804, 5181477, 6908636, 7034706, 7648847, 8882532, 10362954, 14069412, 15297694, 15544431, 20725908, 22946541, 30595388, 31088862, 45893082, 53541929, 62177724, 68839623, 91786164, 107083858, 137679246, 160625787, 214167716, 275358492, 321251574, 481877361, 642503148, 963754722, 1927509444]

約数ペア:

[(1, 1927509444), (2, 963754722), (3, 642503148), (4, 481877361), (6, 321251574), (7, 275358492), (9, 214167716), (12, 160625787), (14, 137679246), (18, 107083858), (21, 91786164), (28, 68839623), (31, 62177724), (36, 53541929), (42, 45893082), (62, 31088862), (63, 30595388), (84, 22946541), (93, 20725908), (124, 15544431), (126, 15297694), (137, 14069412), (186, 10362954), (217, 8882532), (252, 7648847), (274, 7034706), (279, 6908636), (372, 5181477), (411, 4689804), (434, 4441266), (548, 3517353), (558, 3454318), (651, 2960844), (822, 2344902), (868, 2220633), (959, 2009916), (1116, 1727159), (1233, 1563268), (1302, 1480422), (1644, 1172451), (1801, 1070244), (1918, 1004958), (1953, 986948), (2466, 781634), (2604, 740211), (2877, 669972), (3602, 535122), (3836, 502479), (3906, 493474), (4247, 453852), (4932, 390817), (5403, 356748), (5754, 334986), (7204, 267561), (7812, 246737), (8494, 226926), (8631, 223324), (10806, 178374), (11508, 167493), (12607, 152892), (12741, 151284), (16209, 118916), (16988, 113463), (17262, 111662), (21612, 89187), (25214, 76446), (25482, 75642), (29729, 64836), (32418, 59458), (34524, 55831), (37821, 50964), (38223, 50428)]