1008514624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^2$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 2225760852

約数和(自身を除く): 1217246228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 181, 208, 296, 362, 416, 481, 592, 724, 832, 962, 1184, 1448, 1924, 2353, 2368, 2896, 3848, 4706, 5792, 6697, 7696, 9412, 11584, 13394, 15392, 18824, 26788, 30784, 32761, 37648, 53576, 65522, 75296, 87061, 107152, 131044, 150592, 174122, 214304, 262088, 348244, 425893, 428608, 524176, 696488, 851786, 1048352, 1212157, 1392976, 1703572, 2096704, 2424314, 2785952, 3407144, 4848628, 5571904, 6814288, 9697256, 13628576, 15758041, 19394512, 27257152, 31516082, 38789024, 63032164, 77578048, 126064328, 252128656, 504257312, 1008514624]

約数ペア:

[(1, 1008514624), (2, 504257312), (4, 252128656), (8, 126064328), (13, 77578048), (16, 63032164), (26, 38789024), (32, 31516082), (37, 27257152), (52, 19394512), (64, 15758041), (74, 13628576), (104, 9697256), (148, 6814288), (181, 5571904), (208, 4848628), (296, 3407144), (362, 2785952), (416, 2424314), (481, 2096704), (592, 1703572), (724, 1392976), (832, 1212157), (962, 1048352), (1184, 851786), (1448, 696488), (1924, 524176), (2353, 428608), (2368, 425893), (2896, 348244), (3848, 262088), (4706, 214304), (5792, 174122), (6697, 150592), (7696, 131044), (9412, 107152), (11584, 87061), (13394, 75296), (15392, 65522), (18824, 53576), (26788, 37648), (30784, 32761)]