387508416

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{87751}}^1$

素因数の和:87789

約数の個数: 56

約数和(自身を含む): 1069872384

約数和(自身を除く): 682363968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 87751, 175502, 263253, 351004, 526506, 702008, 1053012, 1404016, 2018273, 2106024, 2808032, 4036546, 4212048, 5616064, 6054819, 8073092, 8424096, 12109638, 16146184, 16848192, 24219276, 32292368, 48438552, 64584736, 96877104, 129169472, 193754208, 387508416]

約数ペア:

[(1, 387508416), (2, 193754208), (3, 129169472), (4, 96877104), (6, 64584736), (8, 48438552), (12, 32292368), (16, 24219276), (23, 16848192), (24, 16146184), (32, 12109638), (46, 8424096), (48, 8073092), (64, 6054819), (69, 5616064), (92, 4212048), (96, 4036546), (138, 2808032), (184, 2106024), (192, 2018273), (276, 1404016), (368, 1053012), (552, 702008), (736, 526506), (1104, 351004), (1472, 263253), (2208, 175502), (4416, 87751)]