384408076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^2$

素因数の和:395

約数の個数: 54

約数和(自身を含む): 771238860

約数和(自身を除く): 386830784

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 173, 247, 338, 346, 494, 676, 692, 988, 2249, 3211, 3287, 4498, 6422, 6574, 8996, 12844, 13148, 29237, 29929, 42731, 58474, 59858, 85462, 116948, 119716, 170924, 389077, 555503, 568651, 778154, 1111006, 1137302, 1556308, 2222012, 2274604, 5058001, 7392463, 10116002, 14784926, 20232004, 29569852, 96102019, 192204038, 384408076]

約数ペア:

[(1, 384408076), (2, 192204038), (4, 96102019), (13, 29569852), (19, 20232004), (26, 14784926), (38, 10116002), (52, 7392463), (76, 5058001), (169, 2274604), (173, 2222012), (247, 1556308), (338, 1137302), (346, 1111006), (494, 778154), (676, 568651), (692, 555503), (988, 389077), (2249, 170924), (3211, 119716), (3287, 116948), (4498, 85462), (6422, 59858), (6574, 58474), (8996, 42731), (12844, 29929), (13148, 29237)]