287484524

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 36

約数和(自身を含む): 528536736

約数和(自身を除く): 241052212

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1117, 1369, 1739, 2234, 2738, 3478, 4468, 5476, 6956, 41329, 52499, 64343, 82658, 104998, 128686, 165316, 209996, 257372, 1529173, 1942463, 3058346, 3884926, 6116692, 7769852, 71871131, 143742262, 287484524]

約数ペア:

[(1, 287484524), (2, 143742262), (4, 71871131), (37, 7769852), (47, 6116692), (74, 3884926), (94, 3058346), (148, 1942463), (188, 1529173), (1117, 257372), (1369, 209996), (1739, 165316), (2234, 128686), (2738, 104998), (3478, 82658), (4468, 64343), (5476, 52499), (6956, 41329)]