2515690921084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1\times {\mathrm{281609}}^1$

素因数の和:288654

約数の個数: 48

約数和(自身を含む): 4969019714400

約数和(自身を除く): 2453328793316

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 7001, 14002, 28004, 77011, 154022, 203029, 281609, 308044, 406058, 563218, 812116, 1126436, 2233319, 3097699, 4466638, 6195398, 8166661, 8933276, 12390796, 16333322, 32666644, 89833271, 179666542, 359333084, 1971544609, 3943089218, 7886178436, 21686990699, 43373981398, 57174793661, 86747962796, 114349587322, 228699174644, 628922730271, 1257845460542, 2515690921084]

約数ペア:

[(1, 2515690921084), (2, 1257845460542), (4, 628922730271), (11, 228699174644), (22, 114349587322), (29, 86747962796), (44, 57174793661), (58, 43373981398), (116, 21686990699), (319, 7886178436), (638, 3943089218), (1276, 1971544609), (7001, 359333084), (14002, 179666542), (28004, 89833271), (77011, 32666644), (154022, 16333322), (203029, 12390796), (281609, 8933276), (308044, 8166661), (406058, 6195398), (563218, 4466638), (812116, 3097699), (1126436, 2233319)]