4128561408

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125017}}^1$

素因数の和:125079

約数の個数: 72

約数和(自身を含む): 11243618848

約数和(自身を除く): 7115057440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 125017, 250034, 375051, 500068, 750102, 1000136, 1500204, 2000272, 3000408, 4000544, 5375731, 6000816, 8001088, 10751462, 12001632, 16002176, 16127193, 21502924, 24003264, 32004352, 32254386, 43005848, 48006528, 64508772, 86011696, 96013056, 129017544, 172023392, 258035088, 344046784, 516070176, 688093568, 1032140352, 1376187136, 2064280704, 4128561408]

約数ペア:

[(1, 4128561408), (2, 2064280704), (3, 1376187136), (4, 1032140352), (6, 688093568), (8, 516070176), (12, 344046784), (16, 258035088), (24, 172023392), (32, 129017544), (43, 96013056), (48, 86011696), (64, 64508772), (86, 48006528), (96, 43005848), (128, 32254386), (129, 32004352), (172, 24003264), (192, 21502924), (256, 16127193), (258, 16002176), (344, 12001632), (384, 10751462), (516, 8001088), (688, 6000816), (768, 5375731), (1032, 4000544), (1376, 3000408), (2064, 2000272), (2752, 1500204), (4128, 1000136), (5504, 750102), (8256, 500068), (11008, 375051), (16512, 250034), (33024, 125017)]