508257568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10314

約数の個数: 96

約数和(自身を含む): 1304118144

約数和(自身を除く): 795860576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 6188, 7072, 10267, 12376, 20534, 24752, 41068, 49504, 71869, 82136, 133471, 143738, 164272, 174539, 266942, 287476, 328544, 349078, 533884, 574952, 698156, 934297, 1067768, 1149904, 1221773, 1396312, 1868594, 2135536, 2269007, 2299808, 2443546, 2792624, 3737188, 4271072, 4538014, 4887092, 5585248, 7474376, 9076028, 9774184, 14948752, 15883049, 18152056, 19548368, 29897504, 31766098, 36304112, 39096736, 63532196, 72608224, 127064392, 254128784, 508257568]

約数ペア:

[(1, 508257568), (2, 254128784), (4, 127064392), (7, 72608224), (8, 63532196), (13, 39096736), (14, 36304112), (16, 31766098), (17, 29897504), (26, 19548368), (28, 18152056), (32, 15883049), (34, 14948752), (52, 9774184), (56, 9076028), (68, 7474376), (91, 5585248), (104, 4887092), (112, 4538014), (119, 4271072), (136, 3737188), (182, 2792624), (208, 2443546), (221, 2299808), (224, 2269007), (238, 2135536), (272, 1868594), (364, 1396312), (416, 1221773), (442, 1149904), (476, 1067768), (544, 934297), (728, 698156), (884, 574952), (952, 533884), (1456, 349078), (1547, 328544), (1768, 287476), (1904, 266942), (2912, 174539), (3094, 164272), (3536, 143738), (3808, 133471), (6188, 82136), (7072, 71869), (10267, 49504), (12376, 41068), (20534, 24752)]