2830927648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{12157}}^1$

素因数の和:12569

約数の個数: 48

約数和(自身を含む): 5882526720

約数和(自身を除く): 3051599072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 383, 608, 766, 1532, 3064, 6128, 7277, 12157, 12256, 14554, 24314, 29108, 48628, 58216, 97256, 116432, 194512, 230983, 232864, 389024, 461966, 923932, 1847864, 3695728, 4656131, 7391456, 9312262, 18624524, 37249048, 74498096, 88466489, 148996192, 176932978, 353865956, 707731912, 1415463824, 2830927648]

約数ペア:

[(1, 2830927648), (2, 1415463824), (4, 707731912), (8, 353865956), (16, 176932978), (19, 148996192), (32, 88466489), (38, 74498096), (76, 37249048), (152, 18624524), (304, 9312262), (383, 7391456), (608, 4656131), (766, 3695728), (1532, 1847864), (3064, 923932), (6128, 461966), (7277, 389024), (12157, 232864), (12256, 230983), (14554, 194512), (24314, 116432), (29108, 97256), (48628, 58216)]