1021774848

素因数分解:

$2^{10}\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2693

約数の個数: 88

約数和(自身を含む): 2745272640

約数和(自身を除く): 1723497792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1024, 1048, 1536, 1572, 2096, 2539, 3072, 3144, 4192, 5078, 6288, 7617, 8384, 10156, 12576, 15234, 16768, 20312, 25152, 30468, 33536, 40624, 50304, 60936, 67072, 81248, 100608, 121872, 134144, 162496, 201216, 243744, 324992, 332609, 402432, 487488, 649984, 665218, 974976, 997827, 1299968, 1330436, 1949952, 1995654, 2599936, 2660872, 3899904, 3991308, 5321744, 7799808, 7982616, 10643488, 15965232, 21286976, 31930464, 42573952, 63860928, 85147904, 127721856, 170295808, 255443712, 340591616, 510887424, 1021774848]

約数ペア:

[(1, 1021774848), (2, 510887424), (3, 340591616), (4, 255443712), (6, 170295808), (8, 127721856), (12, 85147904), (16, 63860928), (24, 42573952), (32, 31930464), (48, 21286976), (64, 15965232), (96, 10643488), (128, 7982616), (131, 7799808), (192, 5321744), (256, 3991308), (262, 3899904), (384, 2660872), (393, 2599936), (512, 1995654), (524, 1949952), (768, 1330436), (786, 1299968), (1024, 997827), (1048, 974976), (1536, 665218), (1572, 649984), (2096, 487488), (2539, 402432), (3072, 332609), (3144, 324992), (4192, 243744), (5078, 201216), (6288, 162496), (7617, 134144), (8384, 121872), (10156, 100608), (12576, 81248), (15234, 67072), (16768, 60936), (20312, 50304), (25152, 40624), (30468, 33536)]