280489152

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{11503}}^1$

素因数の和:11645

約数の個数: 56

約数和(自身を含む): 748036096

約数和(自身を除く): 467546944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 11503, 12192, 23006, 24384, 34509, 46012, 69018, 92024, 138036, 184048, 276072, 368096, 552144, 736192, 1104288, 1460881, 2208576, 2921762, 4382643, 5843524, 8765286, 11687048, 17530572, 23374096, 35061144, 46748192, 70122288, 93496384, 140244576, 280489152]

約数ペア:

[(1, 280489152), (2, 140244576), (3, 93496384), (4, 70122288), (6, 46748192), (8, 35061144), (12, 23374096), (16, 17530572), (24, 11687048), (32, 8765286), (48, 5843524), (64, 4382643), (96, 2921762), (127, 2208576), (192, 1460881), (254, 1104288), (381, 736192), (508, 552144), (762, 368096), (1016, 276072), (1524, 184048), (2032, 138036), (3048, 92024), (4064, 69018), (6096, 46012), (8128, 34509), (11503, 24384), (12192, 23006)]