4093289984

素因数分解:

$2^9\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1433}}^1$

素因数の和:2255

約数の個数: 80

約数和(自身を含む): 9365213088

約数和(自身を除く): 5271923104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 797, 896, 1433, 1594, 1792, 2866, 3188, 3584, 5579, 5732, 6376, 10031, 11158, 11464, 12752, 20062, 22316, 22928, 25504, 40124, 44632, 45856, 51008, 80248, 89264, 91712, 102016, 160496, 178528, 183424, 204032, 320992, 357056, 366848, 408064, 641984, 714112, 733696, 1142101, 1283968, 1428224, 2284202, 2567936, 2856448, 4568404, 5135872, 7994707, 9136808, 15989414, 18273616, 31978828, 36547232, 63957656, 73094464, 127915312, 146188928, 255830624, 292377856, 511661248, 584755712, 1023322496, 2046644992, 4093289984]

約数ペア:

[(1, 4093289984), (2, 2046644992), (4, 1023322496), (7, 584755712), (8, 511661248), (14, 292377856), (16, 255830624), (28, 146188928), (32, 127915312), (56, 73094464), (64, 63957656), (112, 36547232), (128, 31978828), (224, 18273616), (256, 15989414), (448, 9136808), (512, 7994707), (797, 5135872), (896, 4568404), (1433, 2856448), (1594, 2567936), (1792, 2284202), (2866, 1428224), (3188, 1283968), (3584, 1142101), (5579, 733696), (5732, 714112), (6376, 641984), (10031, 408064), (11158, 366848), (11464, 357056), (12752, 320992), (20062, 204032), (22316, 183424), (22928, 178528), (25504, 160496), (40124, 102016), (44632, 91712), (45856, 89264), (51008, 80248)]