262080364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 612855936

約数和(自身を除く): 350775572

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 164, 182, 221, 238, 287, 364, 442, 476, 533, 574, 697, 884, 1033, 1066, 1148, 1394, 1547, 2066, 2132, 2788, 3094, 3731, 4132, 4879, 6188, 7231, 7462, 9061, 9758, 13429, 14462, 14924, 17561, 18122, 19516, 26858, 28924, 35122, 36244, 42353, 53716, 63427, 70244, 84706, 94003, 122927, 126854, 169412, 188006, 228293, 245854, 253708, 296471, 376012, 456586, 491708, 550589, 592942, 720001, 913172, 1101178, 1185884, 1440002, 1598051, 2202356, 2880004, 3196102, 3854123, 5040007, 6392204, 7708246, 9360013, 10080014, 15416492, 18720026, 20160028, 37440052, 65520091, 131040182, 262080364]

約数ペア:

[(1, 262080364), (2, 131040182), (4, 65520091), (7, 37440052), (13, 20160028), (14, 18720026), (17, 15416492), (26, 10080014), (28, 9360013), (34, 7708246), (41, 6392204), (52, 5040007), (68, 3854123), (82, 3196102), (91, 2880004), (119, 2202356), (164, 1598051), (182, 1440002), (221, 1185884), (238, 1101178), (287, 913172), (364, 720001), (442, 592942), (476, 550589), (533, 491708), (574, 456586), (697, 376012), (884, 296471), (1033, 253708), (1066, 245854), (1148, 228293), (1394, 188006), (1547, 169412), (2066, 126854), (2132, 122927), (2788, 94003), (3094, 84706), (3731, 70244), (4132, 63427), (4879, 53716), (6188, 42353), (7231, 36244), (7462, 35122), (9061, 28924), (9758, 26858), (13429, 19516), (14462, 18122), (14924, 17561)]