780775056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2253

約数の個数: 120

約数和(自身を含む): 2317991520

約数和(自身を除く): 1537216464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 137, 144, 152, 171, 228, 274, 304, 342, 411, 456, 548, 684, 822, 912, 1096, 1233, 1368, 1644, 2083, 2192, 2466, 2603, 2736, 3288, 4166, 4932, 5206, 6249, 6576, 7809, 8332, 9864, 10412, 12498, 15618, 16664, 18747, 19728, 20824, 23427, 24996, 31236, 33328, 37494, 39577, 41648, 46854, 49992, 62472, 74988, 79154, 93708, 99984, 118731, 124944, 149976, 158308, 187416, 237462, 285371, 299952, 316616, 356193, 374832, 474924, 570742, 633232, 712386, 856113, 949848, 1141484, 1424772, 1712226, 1899696, 2282968, 2568339, 2849544, 3424452, 4565936, 5136678, 5422049, 5699088, 6848904, 10273356, 10844098, 13697808, 16266147, 20546712, 21688196, 32532294, 41093424, 43376392, 48798441, 65064588, 86752784, 97596882, 130129176, 195193764, 260258352, 390387528, 780775056]

約数ペア:

[(1, 780775056), (2, 390387528), (3, 260258352), (4, 195193764), (6, 130129176), (8, 97596882), (9, 86752784), (12, 65064588), (16, 48798441), (18, 43376392), (19, 41093424), (24, 32532294), (36, 21688196), (38, 20546712), (48, 16266147), (57, 13697808), (72, 10844098), (76, 10273356), (114, 6848904), (137, 5699088), (144, 5422049), (152, 5136678), (171, 4565936), (228, 3424452), (274, 2849544), (304, 2568339), (342, 2282968), (411, 1899696), (456, 1712226), (548, 1424772), (684, 1141484), (822, 949848), (912, 856113), (1096, 712386), (1233, 633232), (1368, 570742), (1644, 474924), (2083, 374832), (2192, 356193), (2466, 316616), (2603, 299952), (2736, 285371), (3288, 237462), (4166, 187416), (4932, 158308), (5206, 149976), (6249, 124944), (6576, 118731), (7809, 99984), (8332, 93708), (9864, 79154), (10412, 74988), (12498, 62472), (15618, 49992), (16664, 46854), (18747, 41648), (19728, 39577), (20824, 37494), (23427, 33328), (24996, 31236)]