402019929872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{14549071}}^1$

素因数の和:14549247

約数の個数: 40

約数和(自身を含む): 855136255872

約数和(自身を除く): 453116326000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 14549071, 29098142, 58196284, 116392568, 160039781, 232785136, 320079562, 640159124, 1280318248, 2284204147, 2560636496, 4568408294, 9136816588, 18273633176, 25126245617, 36547266352, 50252491234, 100504982468, 201009964936, 402019929872]

約数ペア:

[(1, 402019929872), (2, 201009964936), (4, 100504982468), (8, 50252491234), (11, 36547266352), (16, 25126245617), (22, 18273633176), (44, 9136816588), (88, 4568408294), (157, 2560636496), (176, 2284204147), (314, 1280318248), (628, 640159124), (1256, 320079562), (1727, 232785136), (2512, 160039781), (3454, 116392568), (6908, 58196284), (13816, 29098142), (27632, 14549071)]