23963174816

素因数分解:

$2^5\times 7^2\times {\mathrm{251}}^1\times {\mathrm{60887}}^1$

素因数の和:61162

約数の個数: 72

約数和(自身を含む): 55099499616

約数和(自身を除く): 31136324800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 392, 502, 784, 1004, 1568, 1757, 2008, 3514, 4016, 7028, 8032, 12299, 14056, 24598, 28112, 49196, 56224, 60887, 98392, 121774, 196784, 243548, 393568, 426209, 487096, 852418, 974192, 1704836, 1948384, 2983463, 3409672, 5966926, 6819344, 11933852, 13638688, 15282637, 23867704, 30565274, 47735408, 61130548, 95470816, 106978459, 122261096, 213956918, 244522192, 427913836, 489044384, 748849213, 855827672, 1497698426, 1711655344, 2995396852, 3423310688, 5990793704, 11981587408, 23963174816]

約数ペア:

[(1, 23963174816), (2, 11981587408), (4, 5990793704), (7, 3423310688), (8, 2995396852), (14, 1711655344), (16, 1497698426), (28, 855827672), (32, 748849213), (49, 489044384), (56, 427913836), (98, 244522192), (112, 213956918), (196, 122261096), (224, 106978459), (251, 95470816), (392, 61130548), (502, 47735408), (784, 30565274), (1004, 23867704), (1568, 15282637), (1757, 13638688), (2008, 11933852), (3514, 6819344), (4016, 5966926), (7028, 3409672), (8032, 2983463), (12299, 1948384), (14056, 1704836), (24598, 974192), (28112, 852418), (49196, 487096), (56224, 426209), (60887, 393568), (98392, 243548), (121774, 196784)]