1306083408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{204587}}^1$

素因数の和:204624

約数の個数: 80

約数和(自身を含む): 4059025920

約数和(自身を除く): 2752942512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 204587, 409174, 613761, 818348, 1227522, 1432109, 1636696, 2455044, 2864218, 3273392, 3887153, 4296327, 4910088, 5728436, 7774306, 8592654, 9820176, 11456872, 11661459, 15548612, 17185308, 22913744, 23322918, 27210071, 31097224, 34370616, 46645836, 54420142, 62194448, 68741232, 81630213, 93291672, 108840284, 163260426, 186583344, 217680568, 326520852, 435361136, 653041704, 1306083408]

約数ペア:

[(1, 1306083408), (2, 653041704), (3, 435361136), (4, 326520852), (6, 217680568), (7, 186583344), (8, 163260426), (12, 108840284), (14, 93291672), (16, 81630213), (19, 68741232), (21, 62194448), (24, 54420142), (28, 46645836), (38, 34370616), (42, 31097224), (48, 27210071), (56, 23322918), (57, 22913744), (76, 17185308), (84, 15548612), (112, 11661459), (114, 11456872), (133, 9820176), (152, 8592654), (168, 7774306), (228, 5728436), (266, 4910088), (304, 4296327), (336, 3887153), (399, 3273392), (456, 2864218), (532, 2455044), (798, 1636696), (912, 1432109), (1064, 1227522), (1596, 818348), (2128, 613761), (3192, 409174), (6384, 204587)]