8441055376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{1093}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 17844732864

約数和(自身を除く): 9403677488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 347, 428, 694, 856, 1093, 1388, 1391, 1712, 2186, 2776, 2782, 4372, 4511, 5552, 5564, 8744, 9022, 11128, 14209, 17488, 18044, 22256, 28418, 36088, 37129, 56836, 72176, 74258, 113672, 116951, 148516, 227344, 233902, 297032, 379271, 467804, 482677, 594064, 758542, 935608, 965354, 1517084, 1520363, 1871216, 1930708, 3034168, 3040726, 3861416, 4930523, 6068336, 6081452, 7722832, 9861046, 12162904, 19722092, 24325808, 39444184, 40581997, 78888368, 81163994, 162327988, 324655976, 527565961, 649311952, 1055131922, 2110263844, 4220527688, 8441055376]

約数ペア:

[(1, 8441055376), (2, 4220527688), (4, 2110263844), (8, 1055131922), (13, 649311952), (16, 527565961), (26, 324655976), (52, 162327988), (104, 81163994), (107, 78888368), (208, 40581997), (214, 39444184), (347, 24325808), (428, 19722092), (694, 12162904), (856, 9861046), (1093, 7722832), (1388, 6081452), (1391, 6068336), (1712, 4930523), (2186, 3861416), (2776, 3040726), (2782, 3034168), (4372, 1930708), (4511, 1871216), (5552, 1520363), (5564, 1517084), (8744, 965354), (9022, 935608), (11128, 758542), (14209, 594064), (17488, 482677), (18044, 467804), (22256, 379271), (28418, 297032), (36088, 233902), (37129, 227344), (56836, 148516), (72176, 116951), (74258, 113672)]