1543429984

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{12251}}^1$

素因数の和:12419

約数の個数: 48

約数和(自身を含む): 3161604096

約数和(自身を除く): 1618174112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 2032, 3937, 4064, 7874, 12251, 15748, 24502, 31496, 49004, 62992, 98008, 125984, 196016, 379781, 392032, 759562, 1519124, 1555877, 3038248, 3111754, 6076496, 6223508, 12152992, 12447016, 24894032, 48232187, 49788064, 96464374, 192928748, 385857496, 771714992, 1543429984]

約数ペア:

[(1, 1543429984), (2, 771714992), (4, 385857496), (8, 192928748), (16, 96464374), (31, 49788064), (32, 48232187), (62, 24894032), (124, 12447016), (127, 12152992), (248, 6223508), (254, 6076496), (496, 3111754), (508, 3038248), (992, 1555877), (1016, 1519124), (2032, 759562), (3937, 392032), (4064, 379781), (7874, 196016), (12251, 125984), (15748, 98008), (24502, 62992), (31496, 49004)]